Torch bearer Su Bingtian runs with the torch during the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Liang Xu)

Torch bearer Su Bingtian holds the torch during the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Liang Xu)

Torch bearer Wang Guanbin (2nd L) runs with the torch during the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Liang Xu)

Torch bearer Wang Guanbin speaks prior to the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Liang Xu)

Torch bearer Su Bingtian runs with the torch during the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Liang Xu)

Torch bearer Wang Guanbin runs with the torch during the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Liang Xu)

A guard collects the flame back to the lantern after the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Liang Xu)

Torch bearer Zhong Tianshi runs with the torch during the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Mao Siqian)

Torch bearer Yang Yan runs with the torch during the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Mao Siqian)

Torch bearer Su Bingtian runs with the torch during the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Mao Siqian)

Torch bearer Liu Jie runs with the torch during the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Mao Siqian)

Torch bearer Zhang Ou runs with the torch during the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Mao Siqian)

Torch bearer Wang Guanbin runs with the torch during the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Mao Siqian)

Torch bearer Lai Jiaxin runs with the torch during the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Mao Siqian)

Torch bearer Xue Song runs with the torch during the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Mao Siqian)

Torch bearer Chen Yibing runs with the torch during the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Mao Siqian)

Torch bearers Zhong Tianshi (R) and Chen Yibing pose during the torch relay of the Chengdu 2021 FISU Summer World University Games at Shenzhen University in Shenzhen of south China's Guangdong Province, on June 20, 2023. (Xinhua/Mao Siqian)