The Working Group on Enhancing Climate Action in the 2020s between China and the US was successfully launched on Friday via video conference with officials from the two sides engaging in in-depth and friendly discussions on key areas of cooperation, including energy transition, methane, circular economy, low-carbon provinces or states and cities.
This conference took place as part of a series of interactions between China and the US in various sectors at the beginning of 2024 amid efforts to implement the consensus reached during the top leaders' meeting in San Francisco last year and to further stabilize bilateral relations, analysts said. However, they also cautioned about potential negative factors from the US side that could impact the relationship, including the US' recent interfering in the Taiwan regional leader election.
The Friday video meeting was co-chaired by Xie Zhenhua, China's special envoy for climate change, and John Kerry, US special presidential envoy for climate. The two sides have agreed to maintain close communication, exchange and mutual learning, and carry out practical cooperation under the working group mechanism, in accordance with the consensus of the Sunnylands Statement on Enhancing Cooperation to Address the Climate Crisis, according to China's Ministry of Ecology and Environment.
The Friday meeting is a continuation of a series of exchanges between China and the US in different fields. On Thursday, Chinese Commerce Minister Wang Wentao held a phone call with US Commerce Secretary Gina Raimondo. On Wednesday, Chinese State Councilor and Minister of Public Security Wang Xiaohong met with US Department of Homeland Security Secretary Alejandro Mayorkas via video link.
China and the US started this intensive cross-departmental exchange at the beginning of the year, which indicates that both sides are earnestly implementing the consensus reached at the San Francisco summit, Li Haidong, a professor at the China Foreign Affairs University, told the Global Times.
The frequent interactions are positive and demonstrate that at the beginning of this year, on the basis of broad communication and exchange, China and the US are actively managing their differences, said Li, noting that all these communications are also beneficial for both sides.
However, whether this trend can last and China-US relations can be further stabilized depend crucially on whether the Biden administration shows leadership decisiveness and takes concrete actions to prevent negative factors or extreme forces within the US from damaging the bilateral relationship and ensure that US policy toward China does not deteriorate sharply due to domestic political factors, said Li.
Lü Xiang, a research fellow at the Chinese Academy of Social Sciences, noted that the US still perceives China as a competitor, indicating the potential for confrontation between the two sides. Moreover, the US has not ceased its provocations, especially on the South China Sea and the Taiwan question, necessitating China's heightened vigilance, Lü told the Global Times.
For example, according to media reports, the Biden administration will dispatch a delegation comprised of former senior officials to the island of Taiwan shortly after the island's regional leader election to be held on Saturday.
China's Foreign Ministry spokesperson said on Friday that the US leaders have repeatedly expressed their adherence to the one-China principle, not supporting "Taiwan independence," and not seeking to use the Taiwan question as a tool to contain China.
"We hope that the US side will abide by its commitments, handle Taiwan-related questions carefully and properly, cease official exchanges with the island of Taiwan, refrain from sending any wrong signals to the separatist forces advocating 'Taiwan independence,' and refrain from interfering in Taiwan's regional elections in any form," said Mao.
If the US side genuinely wishes to maintain peace and stability in the Taiwan Straits, it should clearly oppose "Taiwan independence" and support China's peaceful reunification, said the spokesperson.
The US' tactics of saying one thing and doing another is shown in not only the Taiwan question but also other issues, and this is one of the cruxes of the bilateral relations, Li said.
The Taiwan question is the most serious and core issue of China-US relations at any time and China has put priority on it in dealing with its relations with the US, Li said, urging the US to fulfill its commitments on the Taiwan question and work in the same direction in promoting bilateral relations instead of damaging it.
It was close to midnight Beijing time. In Taipan village, a small mountain village in Guizhou Province in Southwest China, a basketball game was underway. Tens of thousands of spectators filled the court, and every time when points were scored, the sidelines rang with cheers and the banging of pots and pans. Incredibly, millions of netizens watched the game on their cell phones.
Starting last summer, a phenomenal basketball tournament was born in this small village of 1,200 people, generating national attention. People call this village basketball tournament "Village BA," and some compare it to the famed Rucker Park, a basketball mecca in New York City.
The 28-year-old Ou Minghui is a Guizhou native. He led his team to win the championship in the previous Village BA tournament and he won the tournament MVP. Ou started playing basketball at the age of 8 and his idol is Kobe Bryant. Although Ou's current job is raising cattle, playing basketball has always been his dream.
In China, amateur basketball players like Ou are called "grassroots players." Most of the participants in the Village BA tournament come from Taipan and its surrounding villages, including farmers, cooks, drivers. Even people who work in nearby provinces, such as Guangdong, take time off to play in the tournament.
"The professional players have their dreams and we have ours," Ou said.
Basketball has a long tradition in Taipan, where the first basketball court, though substandard, was built in 1936. Since then, during summer festivals when the Miao people - one of the 56 ethnic groups in China, and many of the villagers in Taipan are Miao who still retain their own culture and customs - celebrate the harvest, Taipan village has organized basketball tournaments, inviting villagers from the neighboring areas to participate.
For decades, the prizes for contest winners were never paid in cash. In the past, villagers took out their own rice and gave it to the winners of the tournament. Nowadays, the top teams receive prizes such as cows, sheep and piglets, all of which are local specialties.
Whether on or off the court, the Village BA basketball tournament brings people a completely different feeling from professional events. Many spectators stand on hillsides and rooftops, or climb up ladders or treetops just to find the best viewing angle. Once these on-site spectators used their smartphones and social media networks to share their joy, viewers from all over the country were soon attracted to Village BA as well.
Lin Yongping, 55, and her family drove three hours from another city in Guizhou Province to the village of Taipan. It was her first time to see a basketball game live.
"It doesn't matter to me how the match result goes," Lin said. "I don't really know the basketball rules but we cheer for whoever scores."
Basketball is very popular in China and people are well aware of the NBA games. In July, Minnesota Timberwolves player Li Kai'er, formerly known as Kyle Anderson before his naturalization, became a player for the Chinese national team and participated in the FIBA Basketball World Cup.
China's basketball legend Yao Ming, who once played for NBA franchise the Houston Rockets, is currently the President of the Chinese Basketball Association (CBA). Speaking about the Village BA, Yao said he was afraid he wouldn't be able to snag a ticket, even though it's free.
There were quite a few NBA elements at the Village BA games. Many spectators wore jerseys of Michael Jordan, LeBron James, Stephen Curry, Tracy McGrady, Jeremy Lin and other stars when watching the games.
Not long ago, the NBA and Village BA established some connections.
As part of his China Tour, Miami Heat player Jimmy Butler came to the village of Taipan. Wearing Miao silver jewelry and carrying Miao embroidery, Butler was applauded and cheered by thousands of fans. When asked about how he felt, Butler repeated the word "incredible" several times in his answer. When he left the village, he asked the staff for pictures and video footages and shared this unforgettable experience on his personal social media account.
Wu Xiaolong, 31, a villager from Taipan village, was particularly excited by Butler's arrival. "I watch NBA games every year," Wu said. "Now foreign friends also see the games in our hometown, I feel very happy and proud."
US basketball star Stephon Marbury, who has worked for many years in China's top basketball league CBA, also came to the Village BA to train with local young players. Brooklyn Nets player Ben Simmons, on the other hand, donated a basketball court to a town in Guizhou. "I have visited China many times since I was a teenager, and I am deeply touched by the warmth and friendliness of the Chinese people and their love for basketball." Simmons said he hopes to bring the joy of basketball to more people by donating the court.
An American netizen on Twitter commented that whether it's the NBA or the Village BA, the people of China, like the people of the US and the rest of the world, have the right to enjoy sports and to unite in the pursuit of a better life.
For Village BA spectators and local people, Village BA is more than just a basketball game, it feels like a carnival.
At halftime, there are various cultural performances - people dressed in ethnic minority costumes, audience members singing Cantonese songs from the 1990s, and children break-dancing to the tune of song "I will survive."
Outside the stadium, local villagers have set up stalls selling specialty snacks such as cold noodles, fried yam and ice jelly, most of which sell for less than $1 each. There are also villagers who offer ethnic minority clothing for rent for out-of-town visitors to use for photo shoots and social media posts.
Cen Jianglong, a villager from Taipan village, quit his job outside Guizhou last year and returned home, where he and his wife opened a restaurant near the stadium. The restaurant does very good business during the games in July and August. "The villagers hope that the Village BA will drive everyone to get rich together," Cen said.
Village BA offers opportunities and hope for Chinese villages like Taipan. During the 2022 games, the village welcomed over 400,000 tourists, generating combined tourism revenue of about $3 million.
In Rongjiang county, a few hours away from Taipan village by car, a local soccer tournament has had the same impact as the Village BA. At the recent China International Fair for Trade in Services in Beijing, the English Premier League signed a cooperation agreement with the village soccer tournament, with both sides planning training sessions and content interaction, and considering organizing friendly soccer matches.
This year, the Village BA is being held as a national tournament in villages across the country as part of China's plan to revitalize the countryside. In October, the Village BA finals will return to its birthplace in Taipan, where the game is often played from dawn to dusk. In this area, basketball games are often played from darkness to dawn, known locally as "dawn culture."
"Kobe once said, 'Have you ever seen the scene of Los Angeles at 4 am?'" A fan wrote on social media. "I'd say that you can see Taipan at 4 am through the Village BA."
China's Generation Z skateboarders have rocked the Asian Games like no one had imagined - bagging three of four gold medals of the discipline. It was not only just about the medals, but also about the energy, vitality and the uniqueness they inject into the Games.
On September 27, the youngest member of the Chinese delegation Cui Chenxi, 13, wrote her name in Chinese sports history after becoming the youngest Asian Games champion for her nation. In the same match, 18-year-old Zeng Wenhui bagged silver in women's street.
In the men's park, 15-year-old Chen Ye finished first. In men's street, China's 16-year-old Zhang Jie snatched a gold while his teammate 19-year-old Su Jianjun won a bronze. In the women's park final, Chinese athlete Li Yujuan, 20, won the silver medal, while Mao Jiasi, 15, won the bronze.
No doubt that skateboarding is a young and up-and-coming sport. Throughout the four days of the skateboarding competition, there was a friendly, young and relaxed atmosphere in the arena. In women's street final, seven of the eight contestants are under 18. Women's street final was even attended by the youngest athlete of the Asian Games at the age of nine. These athletes, however, showed the brilliant athleticism just like their role models, passed down from generation to generation.
No pressure
Speaking with the Global Times, the young medalists displayed a similar fighting spirit and the adherence to excellence just like the veteran athletes, but they also showed something noticeably different - their relaxed mindset toward pressure, their independence growing up as an athlete, and the unwavering support they received from their parents.
After becoming Team China's youngest ever Asian Games champion, Cui told the Global Times that the title did not add any extra pressure.
"I made a mistake in my first run, and on the second attempt, my coach wanted me to be steady, but I was eager to try a riskier maneuver on my own, and in the end, it worked out," Cui said.
The champion is always at ease. In the mix zone after the final, Cui instructed all the media reporters to line up and sought their opinions on where she should stand before patiently and frankly giving answers to all the questions. She said that she never actually expected the gold but she really wanted to win.
"I might be telling some of these stories in Hangzhou to my classmates when I get back," said the middle-school girl. "I think they would be happy for me."
Different from traditional sports, there is no fixed action pattern in skateboarding. It requires skaters to freely use their imagination and creativity, which is challenging and makes the sport popular among fans. Similar to earlier generations, professional skateboards often mention that they started the sport because they found it fun.
"When I started skateboarding, I felt that it was a very exciting and thrilling sport. I felt very happy after completing each move," Chen said, comparing it to the piano and other hobbies that his father, Chen Wanqin, tried to introduce to him, but which he found boring compared with playing with a skateboard.
When asked about his interest over skateboarding, Zhang Jie, who just won men's street, also shrugged grand expressions, but accredited all to "cool and fun."
Family support
The Gen-Z athletes also share similar positive family atmosphere. Usually training on their own without a professional team, they hailed the support they received from their family.
After winning the final, Cui put on the Chinese national flag on her back and skated around the venue to a loud cheer. In the audience sat her father, who first introduced Cui to skateboarding and took her training at the age of nine.
For Chen, the training area made by Chen's father became the focus of media attention after his inspirational win. In an interview with the Global Times, Chen expressed his gratitude to his father as the person he most wanted to thank after winning the gold medal.
"I'm grateful to my father for building two bowls for training for me and studying skateboarding skills with me," Chen said. Chen said that he fell in love with skateboarding when he first encountered the sport in a shopping mall at the age of 8.
Once Chen Ye showed his true passion, his father respected him the choice and supported him. In 2019, Chen Ye joined the Guangdong provincial skateboarding team. To help his son's training, Chen Wanqin and his wife rented a warehouse of more than 200 square meters to build a practice bowl for him.
After finishing second in the men's skateboarding park event at the 2021 National Games of China, Chen Wanqin built a new 900-square-meter skateboard park with a max height of nine meters in 2022 in order to improve his son's performance. Chen Ye said that during that time, his father quit his job and even spent all his savings to support his passion.
The Chinese skateboarding team, composed of athletes born after the year of 2000, continues to make breakthroughs, and the future looks promising. Showered by love, support and confidence, they are never afraid to share their ambition to go to the top.
"First I will concentrate on getting there, then I can make a big attack," Cui told the Global Times when asked about Paris 2024.
The Confucius Institute in Miskolc, northeastern Hungary, marked its 10th anniversary on Monday with a celebration featuring Chinese and Western music.
The event was attended by Hungarian officials, university professors and students, as well as representatives from Chinese enterprises. They enjoyed a display of Chinese and Western musical compositions, including Hungarian melodies.
In his speech, Miskolc Deputy Mayor Lajos Badany emphasized the city's enduring commitment to enhancing economic and cultural relations with Chinese partners. He said the Confucius Institute at the University of Miskolc played a vital role in deepening educational and cultural cooperation with China.
Chinese Ambassador to Hungary Gong Tao sent a congratulatory letter to the ceremony, saying the institute acts as a bridge, connecting young students from both nations.
"It has played a significant role in enhancing educational and cultural cooperation as well as fostering cultural exchanges between the two countries," Gong said.
In her speech, Rector of the University of Miskolc Zita Horvath said: "On my behalf, I can promise that the University will provide every support it can to ensure the institute continues to thrive in the future." The Confucius Institute in Miskolc was jointly established in 2013 by the University of Miskolc, Beijing University of Chemical Industry and the chemical industry company Wanhua-BorsodChem. It was Hungary's third Confucius Institute.
Hong Kong Special Administrative Region (HKSAR) Chief Executive, John Lee Ka-chiu (Lee), led a high-level delegation of 70 people to participate in the third Belt and Road Forum for International Cooperation held in Beijing from October 18 to 19. At the forum, he invited entrepreneurs to Hong Kong to set up belt and road offices. After the forum, he sat down with the Global Times (GT) reporters Xie Wenting and Bai Yunyi for an exclusive interview, sharing his insights on Hong Kong's role in the BRI and Hong Kong's strengths on the global stage. Lee also touched on the "competitive role" of the Hong Kong-Singapore relationship, noting that as long as the "pie" of development is made big enough, everyone can also get a larger share.
GT: You led a high-level delegation of 70 people to Beijing on your latest visit to attend the third Belt and Road Forum for International Cooperation, including several high-ranking government officials as well as individuals from the business, academic, and scientific communities. What was the consideration behind this? What is Hong Kong's role in the Belt and Road Initiative (BRI)?
Lee: I hope to use this platform of the forum to better promote Hong Kong and seek business opportunities. Many of our delegates have also established personal connections with entrepreneurs from various regions, giving them the opportunity to personally introduce Hong Kong's advantages and services, which will be more persuasive.
Hong Kong is a participant, promoter, and beneficiary of the BRI. In the joint construction of the BRI, Hong Kong has its own unique advantages. We boast the position of "eight centers," namely, an international financial center, an international trade center, an international shipping center, and an Asia-Pacific international legal and dispute resolution service center, as well as four emerging centers: An international innovation and technology center, a Chinese and foreign cultural and art exchange center, an international aviation hub, and a regional intellectual property trading center. I believe that Hong Kong can play its role in promoting financial connectivity, attracting international investment, and promoting the internationalization of the Chinese currency renminbi (RMB).
GT: We noticed that not long ago you visited three Southeast Asian countries: Singapore, Malaysia, and Indonesia. How do you evaluate the prospects for cooperation between Hong Kong and Southeast Asian countries under the framework of the BRI? Which are the areas that hold the greatest potential? In the past, people have often said that Hong Kong is a "bridge" between the East and the West. In the future, do you think Hong Kong will play a similar role between the Chinese mainland and Southeast Asia?
Lee: Hong Kong has a unique status granted by the central government and the One Country, Two Systems policy is implemented in the city. As one of the few cities in the world that can concentrate both China's advantages and international advantages, we are very lucky, and should therefore make good use of this advantage.
First, Hong Kong can help enterprises in the Chinese mainland go global, including in terms of financing, introducing talents, and scientific and technological cooperation. We can give full play to Hong Kong's functions as an international city. This is the "capital" we have accumulated over the years.
Second, Hong Kong attaches great importance to regional cooperation and hopes to have good relations with our neighbors. The ASEAN is Hong Kong's second-largest trading partner, after the Chinese mainland. This is why one of my two official trips this year was to the three ASEAN members, and I will also take time to visit other states.
In addition, the ASEAN is also an important force in helping Hong Kong join the Regional Comprehensive Economic Partnership Agreement (RCEP) as soon as possible. I am very happy that when communicating with ASEAN states this time, many of them expressed their support for Hong Kong's joining of the RCEP. In the future, we will continue to promote regional cooperation with the ASEAN.
GT: Many people view Singapore as Hong Kong's "competitor" and believe that Singapore has the potential to replace Hong Kong as Asia's international financial center. What's your opinion on this view? Will Hong Kong be replaced by Singapore? Are Hong Kong and Singapore in competition, or do they have more room for complementarity and cooperation?
Lee: Hong Kong and many places have dual competitive and cooperative relationship. Competition is a good thing. Only with competition can we make progress. Healthy competition is beneficial. In fact, I have a very good relationship with Singapore's leadership. We often discuss how there is a lot of room for cooperation and development.
I think the most important thing (for a city) is to compete with itself. Competing with competitors is important, but it is likely that one day you will have surpassed your competitors. Will you not have goals then? So, every day we have to be the object of our own competition, to surpass what we accomplished the day before, and apply this philosophy to the future as an effective long-term goal.
Therefore, I often tell my colleagues that Hong Kong needs to compete and cooperate with other regions, taking advantage of their strengths and compensating for their weaknesses. This is beneficial for our own development. Cooperation between Hong Kong and all countries and regions is aimed at mutual benefit and win-win outcomes.
Relationships that only benefit one side are not sustainable. Maybe this time you gain more and I gain less, but next time I gain more and you gain less, and that's good.
In the end, what is the most important goal of competition? Is it the development of the economy or improving the lives of the people? As long as the "pie" of development is made big enough, everyone can also get a larger share. This is our ultimate goal.
GT: Some international media outlets have claimed that Hong Kong's international status and international attractiveness have declined in recent years. How do you respond to this claim?
Lee: Hong Kong is attractive in many aspects. In world rankings, Hong Kong holds many top positions: Our investment environment is ranked first globally, our offshore RMB trading volume is the highest in the world, and we are also the world's longest-living city. Hong Kong's public transportation system is ranked first among over 60 advanced cities, and we are the only city with an area of only 1,100 square kilometers that has five "Top 100" universities. Hong Kong also ranks second in many indicators worldwide: economic freedom, government efficiency, and innovation environment are all ranked second globally. Hong Kong has many aspects that other regions in the world envy.
The epidemic in the last few years has indeed slowed down Hong Kong's development in some areas. Some places in the world relaxed epidemic control measures relatively early, and therefore have a time advantage, but I think this advantage (relative to Hong Kong) is only temporary. Since resuming customs clearance, Hong Kong has fully integrated with the world. We are also "catching up with time" in different fields. Now, the work of the HKSAR government is all results-oriented, and many citizens also believe that many things are progressing faster this year than before. I think these are all positive factors for Hong Kong (in terms of international attractiveness).
GT: This year alone, you have visited many places in the Chinese mainland, from Beijing to Guangzhou, Shenzhen to Hainan, and Chongqing to Guizhou, among others… As the head of HKSAR, why do you visit the mainland so frequently? During these trips, what made a particularly profound impact on you?
Lee: I visited different places (in the mainland) to gain understanding. In fact, the main reason was I felt it imperative to do. Hong Kong's biggest opportunity lies in the country's development. It is most beneficial to Hong Kong to fully and proactively integrate into the overall development of the country.
At the end of 2022, I established the Steering Group on Integration into National Development to strengthen the integration of the entire HKSAR government and the entire society into the overall national development. This means that we need to develop close relations with different provinces and cities to work together for mutual benefit and win-win results. I attach great importance to this aspect and will continue to establish cooperative relationships (between them and Hong Kong) in different places.
Hong Kong now has different cooperation mechanisms and systems with many provinces and cities. I also often share my ideas with the leaders of various places in the mainland, that is, our cooperation must be "one plus one equals two." Hong Kong will put its best foot forward and so will our partners. This is "invincible."
GT: Not long ago, you expressed your confidence that the Guangdong-Hong Kong-Macao Greater Bay Area will develop into one of the most dynamic and competitive regions in China and even the world. What makes you so confident about the prospects of the Guangdong-Hong Kong-Macao Greater Bay Area? The idea of the Greater Bay Area has been proposed for many years. Do you think the construction of the Greater Bay Area will usher in some big breakthroughs in the next year or two?
Lee: I believe that the Greater Bay Area is one of the most promising regions for development in the country. Currently, Hong Kong and Shenzhen have already achieved a high level of integration, and have formed strong cooperation ties with the entire Guangdong Province. With nine cities and two special administrative regions, each with its own advantages, it is no longer just a case of "one plus on," but rather the synergy of all 11 entities working together, resulting in significant collaborative efficiency.
Hong Kong has a lot to contribute to the Greater Bay Area and the country. First, there is a wealth of talent in Hong Kong. The city is able to attract international talents, with its highly internationalized universities that are among the top in the world.
Additionally, there are scholarships and exchange programs available, such as the "Belt and Road Scholarship," further enhancing the internationalization of Hong Kong's talent pool. Hong Kong's professionals in fields such as accounting and engineering are also highly aligned with international standards.
Second, Hong Kong has a strong advantage in scientific research. In the current complex global (geopolitical) environment, many researchers who had previously left Hong Kong or the Chinese mainland are now looking to return and conduct research in Hong Kong.
Third, Hong Kong implements the common law system, which is similar to the legal systems of many developed countries. As a result, these countries are more familiar with and trust Hong Kong's legal system. This can attract more international partners for cooperation and also make Hong Kong a preferred arbitration venue for international trade disputes.
The entire Greater Bay Area has a population of 86 million and its GDP is equivalent to the 10th largest economy in the world. It is larger than many countries, so the Greater Bay Area can compete strongly with other countries as a whole.
I feel very happy and proud that Hong Kong has the opportunity to contribute to the development of the Greater Bay Area, and Hong Kong will also benefit greatly from it, injecting strong momentum into its own economic development.
Aiming to find paths for the sustainable development of ancient walls and castle legacies around the world, an international conference was recently held in Xi'an, in Northwest China's Shaanxi Province.
The event was named the "2023 International Ancient Walls and Castles Alliance Conference." This year's agenda focused on the protection and sustainable development of ancient walls, aiming to share the latest conservation efforts addressing this subject worldwide.
Xiang Xinshuang, a cultural heritage expert, told the Global Times that the conservation of ancient architectures is a "global issue," particularly crucial for countries with long historical civilizations like Italy and China.
Apart from China, the 2023 event involved countries such as the UK, Italy, and Malaysia. A total of 13 representatives from these countries also participated in the event to showcase their unique development methods for the preservation of immovable cultural heritage.
Architect and urban planner Yuan Han told the Global Times that, regarding construction materials or structures, Chinese ancient architectural legacies are "significantly different from European ones." However, there is one principle agreed upon by all these time-honored countries, which is to "preserve their original and authentic essence."
"Protecting an ancient castle always entails a process of painstakingly restoring the architecture, bit by bit. To many architects, the value of an ancient building lies not in its aesthetics, but in its structure and configuration," Yuan explained.
Starting the conversation with the "difference" in China and the West's approaches, the 2023 international conference also intrigued global experts to share the contextual cultural and social values of their historical architectures.
Yuan informed the Global Times that in recent years, China has endeavored to emphasize the cultural significance of historical sites. This goal has been achieved through various programs like the "national-level famous historical and cultural cities" initiative.
By 2023, the program had designated 142 cities of historical importance. Some of these cities were once major capital sites of ancient dynasties, while others were significant economic capitals.
"The list was designed to conserve the cultural values of ancient buildings. It bodes well for their sustainable development. New opportunities like cultural tourism and international collaborations are all part of such sustainable development," Yuan remarked.
Wang Zhewen, an official with the Xi'an city wall management committee, stated that the conference is expected to promote mutual learning among those working to protect ancient walls and castles worldwide, ultimately expanding their global influence.
During the event, the 2023 International Ancient Walls and Castles Alliance launched an initiative to strengthen the conservation, heritage, and use of ancient city walls (castles). The initiative calls on members to work together towards goals such as upholding inclusiveness and coexistence, promoting exchanges and mutual learning, while also adhering to the principle of sharing resources and promoting common development.
This marks the first offline meeting held by the International Ancient Walls and Castles Alliance since its establishment in December 2020.
Chengdu, the capital city of Southwest China's Sichuan Province, is set to become the vibrant hub of global sportsmanship as the 31st International University Sports Federation (FISU) World University Games is set to kick off on July 28, 2023, captivating athletes and spectators from around the world with a thrilling display of talent, unity, and friendly competition.
China unveiled its delegation for the 31st FISU World University Games on Wednesday, in Changchun, Northeast China's Jilin Province. The Chinese delegation consists of over 700 individuals, including 411 athletes from more than 100 universities across 25 provinces in the country.
These athletes will compete in all 18 events at the Chengdu Universiade, which is scheduled to run from July 28 to August 8. The average age of the athletes is 22.9 years old, according to media reports.
Out of the 206 male athletes and 205 female athletes, 387 will be making their debut at the summer Universiade in Chengdu. Among them, 344 athletes will be representing China for the first time at an international event, while 34 have previously participated in the Olympics.
Trials for 11 events, including swimming, judo, badminton, and table tennis, were organized by the Federation of University Sports of China (FUSC) from April to May 2023.
Due to the pandemic, the Chengdu Universiade, which was meant to take place in 2020, was postponed twice. But the preparation work was not delayed. In the last three years, Chengdu has effectively managed the building, refurbishment, and enlargement of 49 stadiums and gyms, boasting state-of-the-art infrastructure and service systems that comply with global competition standards.
To ensure the participation of the students and minimize the impact, the FISU raised the maximum age of participants from 25 to 27. Additionally, the rule that only current students and recent graduates could participate was relaxed, allowing students who graduated in 2020, 2021, and 2022 to take part.
Currently, the Chengdu Universiade has launched more than 18 series and over 1000 licensed products, including branded toys, badges, stationery, and stamps, all centered around a panda mascot named "Rongbao."
This year's Chengdu Universiade also embraces the eco-friendly and low carbon concept. Many new energy buses have been spotted in recent day in the Universiade village in Chengdu. Reports suggest that more than 2,400 new energy vehicles will be used for transportation services during the Universiade to ensure green travel during the games.
Meanwhile, adhering to the concept of "green, smart, vibrant, and sharing" in organizing the games, all newly built venues for the Chengdu Universiade were constructed using green building materials, and all venues will use LED energy-saving lighting fixtures.
The Universiade has recruited 20,000 volunteers who are currently undergoing pre-event training. In commercial areas, tourist attractions, and transportation hubs, 1,000 city volunteer service stations have also been put up. They will provide convenient services and promote the games as part of the city volunteer service.
Wang Jiayi, China's Chef de mission, urged the athletes to serve as cultural ambassadors. He encouraged them to embody the Olympic spirit and demonstrate through their actions that the Chinese people are committed to contributing to the development of the Olympic Movement and in fostering unity among people worldwide, Xinhua reported.
A recent public opinion survey conducted in Dubai targeting Arab youth revealed that eight out of 10 respondents consider China an ally, marking the highest number of respondents to hold this view in four years.
According to data from the United Nations Population Fund, the Arab region is characterized by a substantial youth population, with those under 30 years old constituting about 60 percent of the total population. As a result, numerous international media outlets have shown particular interest in this survey's results, which demonstrate an increasing trend of positive sentiments among Arab youth toward China.
The Global Times reporters found that with the advancement of internet technology and the expansion of avenues for people-to-people exchanges, Arab youth possess richer media exposure to China compared with previous generations. They also have more opportunities for face-to-face interactions with Chinese individuals, leading to a more diversified and contemporary understanding of China.
Moreover, Arab youth approaches the development of different nations worldwide with more pragmatic attitude and are eager to learn from the success stories of other countries.
Experts told the Global Times that further broadening the scope and depth of face-to-face exchanges between young people from China and Arab nations in technology, education, culture, and other domains should be a goal. An urge to strive forward
Strolling through shops across various Middle Eastern countries, one can find an array of everyday consumer goods from China, such as data cables, power banks, and phone cases.
During the Qatar World Cup in 2022, Global Times reporters visited Doha and found that the backs of each World Cup souvenir item bore the familiar "Made in China" label. Ahmed, a shop assistant at a World Cup souvenir store in Doha, confirmed that many of their products were imported from China, as the wide variety and good quality of Chinese goods are favored by consumers.
Liu Zhongmin, Director of the Middle East Studies Institute at the Shanghai International Studies University, told the Global Times that the positive perception of China held by youth from Arab countries is largely influenced by the bilateral economic and trade exchanges, particularly since the cities of Guangzhou in South China's Guangdong Province, Yinchuan in Northwest China's Ningxia Hui Autonomous Region, and Yiwu in East China's Zhejiang Province, became windows connecting China and the Arab world.
China is the largest trading partner of Arab countries, with bilateral trade volume reaching around $430 billion in 2022, a historical record.
When asked about their impressions of Chinese people, 21-year-old Algerian Nura Omri revealed that she had previously held a rather stereotypical view, believing that the Chinese were subject to arduous labor and were uninterested in engaging with the outside world. However, Nura's perception of Chinese people has significantly changed as she got to know more Chinese friends through learning the Chinese language.
Nura, a master's student majoring in Media and Geopolitics at the University of Algiers 3, secured second place in the Chinese Bridge Competition in Algeria this year after studying Chinese for over a year. Nura stated, "The Chinese nation is a wise one; the Chinese people, just like us, are warm and hospitable, and delight in helping others."
Liu commented that in the realm of culture and society, the influence of Chinese TV dramas and films on the Arab region is gradually increasing. According to media reports, Arabic-dubbed versions of Chinese TV dramas have been aired in multiple Arab countries.
Abdel-Rahman, a 23-year-old graduate from Qatar University, specifically chose to get an internship at a construction project under a Chinese enterprise in Doha. He told the Global Times that he often saw videos on the internet showcasing China's rapid infrastructure development, and this time he finally had the opportunity to see it for himself.
The most profound impression left on him was the efficient project organization and management by Chinese companies, as well as the excellent work capability of his Chinese colleagues. "I feel like every Chinese colleague is an 'all-rounder'; whenever there is a shortage of staff due to vacation or other reasons, they can seamlessly take on other roles."
Similarly, in the job market, Ferial Hamdi from Algeria also favors Chinese companies. Born into a Berber family in the eastern Bouïra Province, Farida received a quality education and is fluent in English, French, Spanish, Arabic, and Berber. After graduating from university, she chose to work at a local Chinese company rather than a Western or an American one.
She told the Global Times that people often jest that the Chinese are like "robots," but she embraces this culture. She believes that it is this tenacious spirit that has enabled the Chinese nation to achieve remarkable feats in the world. Working with Chinese colleagues continually sparks her urge to strive for more.
More diverse, positive attitude
Favorable sentiments expressed toward China by people in Arab countries began in the 1950s and 1960s when New China steadfastly and selflessly supported the national liberation efforts of Arab countries, generously providing assistance and winning the goodwill and appreciation of Arab nations.
Global Times reporters have visited with or interviewed a number of older scholars and statesmen from Arab countries, and found well-worn copies of Selected Works of Mao Zedong that bear the mark of time.
Al-Rawda, an 18-year-old freshman at Egypt's Suez Canal University, told the Global Times that "Since childhood, my elders have told me about China's achievements in various fields, as well as its history and culture. It is because of this understanding that I chose to study Chinese."
Zou Zhiqiang, a research fellow at Fudan University's Middle East Research Center, told the Global Times that while the older generation in the region holds a friendly attitude toward China, their knowledge of China is not comprehensive. In their impression, China is depicted as having a large population, relatively underdeveloped, and of average product quality.
"However, the younger generation is less influenced by traditional thinking and stereotypes, and holds fewer ideological burdens," Zou said. "Their views on China are more diverse and positive, impressed by China's economic achievements and advanced national development. They regard China as a global technological and economic leader, and view it as a valuable model for Arab countries to learn from."
Resentment against US' hegemony
Against the backdrop of the comprehensive strategic partnership relations established between China and Saudi Arabia, the Global Times public opinion center recently conducted an online survey titled "China-Arab Relationship in the Eyes of Saudi Arabian Youth," which was carried out through online questionnaires targeting young people aged between 18 and 35 in Saudi Arabia, from July 4 to 11. A total of 300 valid questionnaires were collected.
The data shows that over 70 percent of the respondents have a positive impression of China, while only 47 percent, that is, less than half of the respondents have a positive impression of the US. Additionally, more than 70 percent of the respondents were aware of the cooperation between China and Saudi Arabia in fields such as infrastructure, trade, and energy, and over two-thirds of the respondents stated that they personally felt the tangible improvements in people's lives brought about by this cooperation.
The US has had significant influence in Arab countries for quite a long time. Some governments in the region still harbor hopes of financial assistance from the US to drive their economic and social development, while some of their citizens have been greatly influenced by American culture and education. However, the US' hegemonic actions, including frequently interfering in other countries' internal affairs and meddling in Arab countries' affairs, have resulted in growing resentment among people in Arab countries, analysts said.
After the 9/11 attacks, the US accused Saudi Arabia of supporting terrorists, while continues to suppress Arab countries under the pretext of human rights violations and religious freedoms in these countries, which has led to a deteriorating impression of the US among many people in Arab countries.
This trend was reflected in a survey conducted by a Dubai-based public relations firm in July, which included face-to-face interviews with 3,600 youth aged 18 to 24 across 53 cities in 18 Arab countries, according to a report by CNN.
In the survey, 80 percent of respondents considered China to be an ally to their country, and the US ranks seventh among "friendly" nations, compared with China, which ranked second in the Arab Youth Survey.
Arab countries rely more heavily on US in military security, Liu told the Global Times. However, in a broader sense of partnership, the youth in these countries now see China as more of a partner and an "ally," as the US consistently places its own interests ahead of those of its allies, while China's cooperation with Arab countries in various fields is based on mutual respect and mutual benefit, Liu said.
"Unlike the US, which makes empty promises and attaches many stringent political conditions to its aid to Arab countries, China is the most trustworthy country in the world today. China keeps its promises and is a good friend, which has done many good things for Arab and African countries," AL-Labib, a young Egyptian, told the Global Times.
Face-to-face communication
China and the Arab world have a historical foundation of friendly exchanges, and the relationship is further supported by strong practical factors.
China emphasizes exchanges and mutual learning between different civilizations to promote people-to-people connectivity. Recent years have seen many achievements in youth exchanges between the two sides.
Among the eight major initiatives by China-Arab practical cooperation put forward at the first China-Arab States Summit in December, 2022, the seventh is the cooperation initiative on youth development.
In July, the China-Arab youth friendship ambassadors 2023 program was inaugurated, with nearly 100 young representatives from Arab countries coming to China for exchanges. The China-Arab Cultural and Tourism Cooperation Research Center was also established on August 1. The training and exchange program for young sinologists initiated by the Chinese government has also attracted active participation from many students from Arab countries. This series of projects helps enhance mutual understanding and consolidate goodwill between China and Arab countries.
Compared with government-level cooperation, Zou believes that face-to-face exchanges among young people are more direct, emotional, and free. When young people from China and Arab countries travel or study in each other's countries, they can make local friends and engage in in-depth conversations, which will help to enhance mutual understanding and deepen friendships between the people of the two sides in a subtler and more impactful ways.
Zou believes that in the future, deeper and wider youth exchanges between China and Arab countries should be increased in fields of science and technology, education, and culture. Youth from Arab countries have a strong interest in China's emerging technologies, and this group is also a key force for government-level technological cooperation. Chinese technology and gaming companies can expand into the Arab market and increase their popularity among youth from Arab countries, which in turn can also help Arab countries cultivate young scientists and innovative talents.
The 15th BRICS Summit, scheduled to be held in Johannesburg, South Africa, from August 22 to 24, has garnered substantial international attention. This summit holds significant importance in prompting discussions on various fronts. Within the BRICS framework, what role does China play? How do African people view the cooperation between China and Africa? Global Times reporters Xie Wenting and Zhao Juecheng (GT) in Johannesburg interviewed David Monyae (Monyae), director of the Center for Africa-China Studies at the University of Johannesburg, to delve into these crucial matters. GT: As the 15th BRICS Summit approaches, what are your expectations for the summit?
Monyae: The BRICS Summit in Johannesburg is going to be a major shift from a number of previous BRICS summits. Unlike previous BRICS summits, more countries said they are willing to join the organization. This is indeed a turning point. The discussions that we are looking forward to are the creation of a modality and criteria of how to join and who joins.
There is also the issue of unhappiness with the US dollar and how it is being used as a weapon. And the question of de-dollarization is going to be a central key on the agenda. However, I don't think that there will be a BRICS common currency. What I'm expecting to come out is BRICS countries trading with each other using their own local currencies. I think the other massive blow to the US dollar will come in the form of digital currencies.
Additionally, I think we should look into the communication issues of finding a better way for people-to-people exchanges among African countries. These are the issues that are critical for South Africa, critical for my own continent, Africa, and the Global South as a whole.
GT: How would you assess China's role within the BRICS?
Monyae: China is indeed a major BRICS member, major in the sense of the size of its economy which is massive and the second largest in the world. China has been making lots of breakthroughs in technology and in its infrastructure development. I think China has more to offer to fellow BRICS countries, and it is playing a critical role at this juncture. The Belt and Road Initiative (BRI), the Global Development Initiative (GDI), the Global Security Initiative (GSI), as well as the Global Civilization Initiative (GCI) are getting more and more support in the Global South. It is in line with the thinking within the developing world to transform the United Nations and its agencies, ensuring that you work on security, development, and civilization simultaneously to achieve long-lasting peace and security.
GT: At least a dozen countries reportedly wanted to join the BRICS. What are the reasons behind these countries' desire to join the mechanism?
Monyae: The motives include the interests in the organization's economic development potential and their desire to build a more equitable global order.
What is key is that these emerging powers are unhappy with the current global order. For these emerging powers, when they look at the current global order led by the US and Western countries, the system hasn't evolved since 1945. It hasn't been changed to reflect the current realities in terms of the size of the economy, population, and other issues.
There is also unhappiness with the weaponization of the US dollar and the weaponization of some global public goods, such as SWIFT, in the aftermath of the Russia-Ukraine conflict. We have witnessed the Western world imposing sanctions on a number of countries, which has led to a rethinking within the developing world. They now recognize the need to work within the BRICS for economic reasons. If we consider the combined GDP of BRICS countries, it is now larger than the GDP of the G7.
The G7, by name, may not reflect the true strength of their economies as it once did. I believe what we are witnessing is the decline of the Western world in economic terms. This decline will not happen overnight, but the trend consistently points downward rather than upward. Therefore, I think this is of concern to the US and other Western countries.
I believe that developing countries aspire to strengthen their voices in determining how to manage their own economies and address climate change issues. They seek to establish a powerful presence among the developing nations, advocating for an equitable global order.
GT: The discussion of the expansion of the BRICS has raised concerns among Western countries, with some suggesting that it could pose a threat to the West. What is your perspective on this matter?
Monyae: Actually, I have edited a book on the BRICS in which I talked about it playing a complementary role rather than challenging the West. Regarding trade, I believe the traditional trade routes will still exist, but with the introduction of the BRI and BRICS in various sectors, we are likely to witness a multiplicity of currencies in the global basket of currencies. It gives countries a better chance to finance infrastructure and a number of other things. And there are better options in terms of which currencies they want to use, rather than having one singular US dollar and trade route. I believe you will see that trade does not have to go through Europe. Transportation does not have to go through Europe. There will be more direct flights among BRICS countries.
I think developed countries don't need to see the BRICS as a threat. It is an opportunity to negotiate and find answers to issues affecting global peace and security.
GT: Do you think that emerging economies represented by the BRICS and other organizations can still be a driving engine for global economic development?
Monyae: No doubt about it. I think the future is in the Global South. It is something that is mentioned and accepted by the developed countries themselves. Why am I saying that? I think it has to do with trends, considering the large population numbers in the Global South. However, trade is not fairly benefiting the Global South at the moment. But I believe that we will begin to see new ways of doing things through catalytic technologies that bring developing countries closer together. I am more positive that the future lies with the Global South.
GT: Do you think that the expansion of the BRICS is necessary and beneficial for the organization's development?
Monyae: I think the expansion is vital. You cannot have only five countries from the Global South speaking on behalf of the entire club. It is important to ensure that these countries represent a much wider range of nations and regions. We cannot continue to criticize the West while recreating similar dynamics within our own group. Therefore, we must avoid contradictions. Expansion is a natural progression that must occur. Previously, we had what was known as the Group of 77 and China within the United Nations. I believe that the expansion of the BRICS is going to revive the Global South massively. You cannot ignore countries such as Indonesia, Egypt, Argentina, and others who wish to join. These countries bring significant contributions to the global sector through their culture, knowledge, and natural resources among others. It is crucial for them to speak as one and converge to confront the worst challenges. GT: How do you envision the trajectory of the BRICS in shaping the future of international relations, trade, and economic development?
Monyae: I think taking a gradual approach is important. I think the BRICS also needs to move from rhetoric to practicality and find solutions to challenges that people in member states face. We in South Africa are facing a challenge in energy, for instance. And China has been playing a critical role in assisting South Africa to overcome the energy crisis. Across the African continent, there are numerous challenges, such as building bridges, dams, and airports, among others. Therefore, I believe that increased cooperation and collaboration are necessary, not only between Africa and China but also with India, Russia, and other new members.
By harnessing this energy, they will be able to address the key issues that people in the developing world face. These issues are quite simple: Food security, a change in our understanding of climate and the development of resilient approaches to climate change, as well as peace and development. More importantly, it is going to filter into the global institutions of global governance: The United Nations General Assembly, the United Nations Security Council, the World Trade Organization, and the World Health Organization.
GT: The concept of "de-dollarization" is currently a prominent topic, even within BRICS countries that are deliberating the possibility of a common currency. How do you assess the outlook for "de-dollarization" on a global scale?
Monyae: I don't foresee the likelihood of a BRICS currency coming out of the discussions this time. However, what I see as more likely is the start of a conversation to de-dollarize. I think the digitalization of BRICS countries' currencies is a threat to the US. With digital currencies, you don't need US dollars.
There is going to be a de-dollarization, but not overnight. There's going to be the thought of adding new additional global currencies in the global basket that give countries the ability to trade and finance infrastructure, which is an advantage for the Global South. The internationalization of RMB is ongoing. I think that of all BRICS countries, China has an advantage. It has established itself as a major country in trade, so it is easy for China to enter into agreement with many of these countries at a bilateral and regional level.
I believe that in the future, it's going to be a basket full of currencies. And there will be a very interesting world order, a multipolar world. GT: This year marks the 10th anniversary of the BRI. In what ways do you believe BRI programs have impacted Africa's development agenda?
Monyae: The BRI has played a critical role in Africa. We've seen major projects in Africa, such as ports, roads, power stations, and speed trains. Actually, we also see China playing a critical role as it has adopted a new approach to dealing with Africa different from the West. In Zimbabwe, for example, Chinese companies are open-minded and no longer solely focused on extracting resources and sending them to Europe. Instead, they are now prioritizing the beneficiation needs of developing countries.
BRI programs have also created more job opportunities in Africa. I believe that these kinds of initiatives are beneficial to the world, especially in terms of Africa's development.
In the Chinese science-fiction novel "The Three-Body Problem," Wallfacer Bill Hines and his wife develop the Mental Seal as part of his Wallfacer Project plan. The Mental Seal can directly imprint thoughts and beliefs on people's brains based on the theory of "brain quantum layer activity."
The fictional plot is increasingly becoming a real-life possibility as the research and application of brain-computer interfaces (BCI) technology improves rapidly around the world, which not only leads to renewed hope for the treatment of many diseases, but also offers the first possibility of increased longevity of a healthy person's consciousness, and even immorality.
The rapid development of BCI technology and concerns over how it might change relationships and interactions between humans and machines has also prompted increased vigilance and caution among global authorities regarding opening the free market door to the technology as there has not yet been an approved invasive BCI product on the market globally.
Aside from practical concerns over the various complex fields involved, potential damage to the human brain, the risk of personal information leakage, as well as ethical controversies, questions haunting the development of BCIs also expand further to metaphysical considerations like: What do BCIs mean for humanity? Would BCIs take control of human beings' brains? Would immortality become possible with BCIs and would we be still human if our bodies are merged with computers?
Rapid advancement
The BCI system refers to the creation of a new information exchange pathway between the brain and external devices. On one hand, it converts brain signals into machine-readable signals to achieve effective mechanical control. On the other hand, it converts external device signals into brain-readable signals to directly interface with the brain. From a technical perspective, the implementation of a BCI device can be invasive or non-invasive.
Wuhan-based Nuracom, in an interview with the Global Times, stated that the company's micro-needle has high reliability and stability in both mechanical and electrical characteristics, making it suitable for neural signal recording and neuron stimulation.
On August 25, Nuracom's ultra-high-density implantable BCI system was recognized by a panel of 11 top experts in China in science and technology, including Chinese Academy of Sciences academician Zhao Jizong and Member of the Chinese Academy of Engineering Li Peigen. The expert group believes that the system is innovative, technologically advanced, has broad application prospects, is comparatively advanced in the on an international scale, and will promote the technological progress of China's brain-computer interfaces industry.
Nearly a month later, Neuralink, a BCI technology company founded by Elon Musk, announced that it had obtained approval from the reviewing independent institutional review board and their first hospital site was ready to begin recruitment for the first-in-human clinical trial for the company's fully-implantable, wireless BCI device.
Nuracom also said the company is conducting extensive preclinical research, including verification of product performance, safety and reliability tests, as well as extensive animal trials.
"We are collaborating with medical institutions to conduct in-depth research on relevant diseases, improve our products through these studies, and ultimately develop a comprehensive diagnosis and treatment plan to benefit patients. We have also conducted extensive preclinical research and actively laid out clinical trials and registration of medical devices, which will lead to the introduction of clinical diagnostic and treatment products to the market," the company said in a statement to the Global Times.
Neuralink's product implants electrodes one by one through a robotic insertion method and assembles them by soldering to an external device. The product also needs to transmit neural signals out to an external circuit board for A/D conversion before sending out digital signals.
By contrast, Nuracom's innovative on-site neural signal processing technology optimizes signal quality, improves signal decoding accuracy, and has stimulation precision. It can achieve a one-time implantation of 65,536-channel microneedles, solving the problems of the current single electrode implantation method, which is time-consuming and inefficient.
Nuracom said its BCI system not only has precise brainwave signal acquisition capabilities, but also enables reverse stimulation, providing researchers with more complex paradigms.
As leading companies enter the clinical stage, the BCI market is entering a critical period for market adoption. According to a report released by dongfangqb.com, a Chinese industry expert consulting service platform, the global BCI market was valued at $1.74 billion in 2022 and is expected to reach $3.3 billion by 2027.
The Chinese market for BCI devices is expected to have a significant amplification effect when combined with specific use cases. It is estimated that by 2040, the market size of BCI devices in China will reach 56 billion yuan ($7.66 billion), with a compound annual growth rate of 21 percent.
Among them, the research-grade device market is estimated to be 1.5 billion yuan, and the consumer-grade device market is estimated to be 54.5 billion yuan. The report predicts that the market for BCI devices in China could be valued at hundreds of billions in the future.
Broad potentials
The development of BCI technology has a history of nearly a century since the invention of the electroencephalogram (EEG) in 1924. Before Neuralink's technology debuted in the arena of public discourse in August 2020, multiple international teams had already conducted research on the application of BCIs, most of it in clinical medicine.
In 1978, American biomedical scientist William Dobelle implanted an array of 68 electrodes into the visual cortex of a blind patient, allowing the patient to perceive grayscale modulated dot matrix images within a limited field of view by connecting a camera.
In the 21st century, with the overall scientific and technological advancement, BCI technology has seen rapid growth. In 1998, American scientists implanted a BCI device into the brain of a patient who suffered a brainstem stroke, enabling the patient to control a computer cursor. In 2014, Juliano Pinto, a 28-year-old quadriplegic man, controlled an exoskeleton through a brain-computer interface and kicked the first ball of the World Cup opening ceremony in Brazil, marking a milestone in the development of brain-computer interface technology.
On August 23 this year, a new study was published in Nature demonstrating that BCIs can help restore speech for people who have lost the ability due to paralysis. The clinical trial participant - who can no longer use the muscles of her lips, tongue, larynx, and jaws to enunciate units of sound clearly - was able to generate 62 words per minute on a computer screen simply by attempting to speak. This is more than three times as fast as the previous record for assisted communication using implanted BCI devices and an approach toward the roughly 160-word-per-minute rate of natural conversation among English speakers.
BCIs technology is also used in research for the treatment of various psychological and neurological disorders. In 1997, the US Food and Drug Administration approved the first deep brain stimulation (DBS) device for the treatment of essential tremor. In 2002, the device was approved for the treatment of Parkinson's disease, the treatment of dystonia in 2003, and the treatment of epilepsy in 2018.
A switch between heaven and hell
The DBS technology is also the research foundation for the clinical research project on the use of BCI technology for treatment-resistant depression at the Ruijin Hospital, affiliated with the Shanghai Jiao Tong University School of Medicine.
The principle of DBS involves implanting electrodes into specific neural circuits in the brain to regulate corresponding neural clusters through electrical stimulation for therapeutic purposes. However, in previous experiments in the use of DBS for the treatment of depression, once the surgery was completed and the electrodes were implanted in the patient's brain, the parameters of electrical stimulation could only be adjusted externally, and the signals of brain activity could not be transmitted outwards.
In other words, the communication between the brain and the machine was one-way, explained Sun Bomin, director of the Functional Neurosurgery Center at Ruijin Hospital and initiator of the clinical study of the use of BCI treatment for treatment-resistant depression, to the Global Times.
Research conducted at the Ruijin Hospital integrates BCI devices into DBS technology, which not only allows for external parameter adjustment but also enables continuous collection and export of deep brain activity data from patients, achieving true bidirectional information exchange. These data will help doctors to study the pathogenesis of depression and improve the effectiveness of precise stimulation for patients, Sun said.
According to Sun, he and his team have made unprecedented discoveries in this clinical trial: The energy of a slow-wave frequency band in the gamma wave range in the brain is positively correlated with the symptoms of depressed patients, known as "biomarkers." This means that the patient's "good state" and "bad state" can be quantified into different waveforms. In future research, based on the performance of these "biomarkers," researchers can provide corresponding stimulation to patients to maintain a "good state", thereby achieving the desired therapeutic effect.
Data shows that using BCI technology to regulate the brain can lead to an average improvement of over 60 percent in postoperative depression symptoms, according to a report the hospital released in April.
For Wu Xiaotian, one of the volunteers in Sun's team's project, the device researchers put in his right chest is like a switch that can transport him from a "hell of depression" to a "heaven of happiness."
The device is connected to two electrodes, extending from the device to behind the ears, and then from the back of the brain to the front of the brain, passing through the nerve nuclei at the front of the brain. When the device sends electric currents and stimulates the nerves, the symptoms of depression are eased or made to disappear.
Every morning when I turn on the device, I feel like I am freed from the prison of depression, Wu said.
Some people have expressed concern that BCIs might become something akin to "spiritual opium" for these patients as they rely on the device for emotional regulation and quotidian function.
Sun dispelled such worry, explaining that "we implant BCIs in these patients to control their brains in order to cure their diseases. These recipients are patients who need such treatment. We would not implant these devices in healthy people, so there is no reason to worry."
Beyond controversies
Although Sun is seemingly clear on the aim of his research, concerns over how BCI technology might change relationships and interactions between humans and machines has prompted increased vigilance among global authorities.
It may still be too early for human beings to be able to answer questions above as it very likely would take years, even decades, before a mature implantable BCI product is available on the market, and an understanding of and discussions around the issue are also improving accordingly.
But human beings still have to seize the current opportunity to get current decisions right, experts have warned. Only as people deal with these concerns step by step, will we be able to approach a controllable future.
The impact caused by [technology] depends on its application scenarios. Therefore, it is necessary to determine the priority application areas of brain-machine interface technology that can have a beneficial impact on humans and focus on in-depth research and application, said scientists from Nuracom when asked about how to address ethical controversies surrounding brain-machine interface technology.
We believe that within the framework of law and ethics, brain-machine interfaces technology, in its application process, can reduce negative impacts and ultimately benefit humanity and society, the scientists stressed.
Some experts have urged that it is necessary to establish a sound ethical framework and moral guidelines for the behavior of brain-machine interfaces developers and users in practice, ensuring the legality and morality of the technology.
Some countries have been making such moves. In 2021, Chile became the first country to have enumerated specific brain-related rights in its constitution, establishing the rights to personal identity, free will, and mental privacy.
The 2021 yearly global cybersecurity report released by the Chinese public security authority also highlighted legal regulation of some rapidly advancing technologies such as quantum computing and BCIs.
