First Wuzhen Youth Tech Carnival held in E China's Zhejiang

A Unitree humanoid robot dances for the audience at the Wuzhen Youth Tech Carnival in Wuzhen, east China's Zhejiang Province, on Aug. 17, 2025. The first Wuzhen Youth Tech Carnival is held from Aug. 15 to 25 in Wuzhen of Tongxiang City. This 11-day technology event, bringing together more than 40,000 young technology enthusiasts from all over the world, builds up a comprehensive platform for teenagers to show wisdom, boost innovation and touch the future. (Xinhua/Xu Yu)

A Unitree humanoid robot interacts with children at the Wuzhen Youth Tech Carnival in Wuzhen, east China's Zhejiang Province, on Aug. 17, 2025. The first Wuzhen Youth Tech Carnival is held from Aug. 15 to 25 in Wuzhen of Tongxiang City. This 11-day technology event, bringing together more than 40,000 young technology enthusiasts from all over the world, builds up a comprehensive platform for teenagers to show wisdom, boost innovation and touch the future. (Xinhua/Xu Yu)

Children wearing VR glasses are pictured in a gesture recognition game at the Wuzhen Youth Tech Carnival in Wuzhen, east China's Zhejiang Province, on Aug. 17, 2025. The first Wuzhen Youth Tech Carnival is held from Aug. 15 to 25 in Wuzhen of Tongxiang City. This 11-day technology event, bringing together more than 40,000 young technology enthusiasts from all over the world, builds up a comprehensive platform for teenagers to show wisdom, boost innovation and touch the future. (Xinhua/Xu Yu)

This photo taken on Aug. 17, 2025 shows a scene of the Wuzhen Youth Tech Carnival held in Wuzhen, east China's Zhejiang Province. The first Wuzhen Youth Tech Carnival is held from Aug. 15 to 25 in Wuzhen of Tongxiang City. This 11-day technology event, bringing together more than 40,000 young technology enthusiasts from all over the world, builds up a comprehensive platform for teenagers to show wisdom, boost innovation and touch the future. (Xinhua/Xu Yu)

Teenagers compete in a drone game at the Wuzhen Youth Tech Carnival in Wuzhen, east China's Zhejiang Province, on Aug. 17, 2025. The first Wuzhen Youth Tech Carnival is held from Aug. 15 to 25 in Wuzhen of Tongxiang City. This 11-day technology event, bringing together more than 40,000 young technology enthusiasts from all over the world, builds up a comprehensive platform for teenagers to show wisdom, boost innovation and touch the future. (Xinhua/Xu Yu)

A boy experiences brain science technique at the Wuzhen Youth Tech Carnival in Wuzhen, east China's Zhejiang Province, on Aug. 17, 2025. The first Wuzhen Youth Tech Carnival is held from Aug. 15 to 25 in Wuzhen of Tongxiang City. This 11-day technology event, bringing together more than 40,000 young technology enthusiasts from all over the world, builds up a comprehensive platform for teenagers to show wisdom, boost innovation and touch the future. (Xinhua/Xu Yu)

A Unitree humanoid robot dances for the audience at the Wuzhen Youth Tech Carnival in Wuzhen, east China's Zhejiang Province, on Aug. 17, 2025. The first Wuzhen Youth Tech Carnival is held from Aug. 15 to 25 in Wuzhen of Tongxiang City. This 11-day technology event, bringing together more than 40,000 young technology enthusiasts from all over the world, builds up a comprehensive platform for teenagers to show wisdom, boost innovation and touch the future. (Xinhua/Xu Yu)

Children play chess against robots at the Wuzhen Youth Tech Carnival in Wuzhen, east China's Zhejiang Province, on Aug. 17, 2025. The first Wuzhen Youth Tech Carnival is held from Aug. 15 to 25 in Wuzhen of Tongxiang City. This 11-day technology event, bringing together more than 40,000 young technology enthusiasts from all over the world, builds up a comprehensive platform for teenagers to show wisdom, boost innovation and touch the future. (Xinhua/Xu Yu)

Children compete in a game at the Wuzhen Youth Tech Carnival in Wuzhen, east China's Zhejiang Province, on Aug. 17, 2025. The first Wuzhen Youth Tech Carnival is held from Aug. 15 to 25 in Wuzhen of Tongxiang City. This 11-day technology event, bringing together more than 40,000 young technology enthusiasts from all over the world, builds up a comprehensive platform for teenagers to show wisdom, boost innovation and touch the future. (Xinhua/Xu Yu)

A boy experiences brain science technique at the Wuzhen Youth Tech Carnival in Wuzhen, east China's Zhejiang Province, on Aug. 17, 2025. The first Wuzhen Youth Tech Carnival is held from Aug. 15 to 25 in Wuzhen of Tongxiang City. This 11-day technology event, bringing together more than 40,000 young technology enthusiasts from all over the world, builds up a comprehensive platform for teenagers to show wisdom, boost innovation and touch the future. (Xinhua/Xu Yu)