Artists dance during a celebration party "Youth in Time" held in the Chengdu Universiade Athletes' Village, southwest China's Sichuan Province, July 29, 2023. (Photo: China News Service/Wang Lei) A series of cultural exchange activities have been held during the 31st FISU Summer World University Games in Chengdu.

Artists dance during a celebration party "Youth in Time" held in the Chengdu Universiade Athletes' Village, southwest China's Sichuan Province, July 29, 2023. (Photo: China News Service/Wang Lei)

Athletes sing a song during a celebration party "Youth in Time" held in the Chengdu Universiade Athletes' Village, southwest China's Sichuan Province, July 29, 2023. (Photo: China News Service/Wang Lei)

Foreign athletes celebrate their birthday during the "Youth in Time" party held in the Chengdu Universiade Athletes' Village, southwest China's Sichuan Province, July 29, 2023. (Photo: China News Service/Wang Lei)