A contestant competes in a watermelon harvest event during the desert fun games at Shapotou scenic spot in Zhongwei, northwest China's Ningxia Hui Autonomous Region, July 7, 2024. The desert fun games is being held here from July 6 to 8, expected to attract more than 1,000 contestants. (Xinhua/Feng Kaihua)

Contestants compete in a parent-child obstacle race event during the desert fun games at Shapotou scenic spot in Zhongwei, northwest China's Ningxia Hui Autonomous Region, July 7, 2024. The desert fun games is being held here from July 6 to 8, expected to attract more than 1,000 contestants. (Xinhua/Feng Kaihua)

Contestants compete in a parent-child treasure hunting event during the desert fun games at Shapotou scenic spot in Zhongwei, northwest China's Ningxia Hui Autonomous Region, July 7, 2024. The desert fun games is being held here from July 6 to 8, expected to attract more than 1,000 contestants. (Xinhua/Feng Kaihua)

Contestants compete in a parent-child obstacle race event during the desert fun games at Shapotou scenic spot in Zhongwei, northwest China's Ningxia Hui Autonomous Region, July 7, 2024. The desert fun games is being held here from July 6 to 8, expected to attract more than 1,000 contestants. (Xinhua/Feng Kaihua)

A contestant competes in a parent-child obstacle race event during the desert fun games at Shapotou scenic spot in Zhongwei, northwest China's Ningxia Hui Autonomous Region, July 7, 2024. The desert fun games is being held here from July 6 to 8, expected to attract more than 1,000 contestants. (Xinhua/Feng Kaihua)

Contestants compete in a parent-child obstacle race event during the desert fun games at Shapotou scenic spot in Zhongwei, northwest China's Ningxia Hui Autonomous Region, July 7, 2024. The desert fun games is being held here from July 6 to 8, expected to attract more than 1,000 contestants. (Xinhua/Feng Kaihua)

Contestants compete in a parent-child treasure hunting event during the desert fun games at Shapotou scenic spot in Zhongwei, northwest China's Ningxia Hui Autonomous Region, July 7, 2024. The desert fun games is being held here from July 6 to 8, expected to attract more than 1,000 contestants. (Xinhua/Feng Kaihua)

Contestants compete in a parent-child obstacle race event during the desert fun games at Shapotou scenic spot in Zhongwei, northwest China's Ningxia Hui Autonomous Region, July 7, 2024. The desert fun games is being held here from July 6 to 8, expected to attract more than 1,000 contestants. (Xinhua/Feng Kaihua)

A contestant competes in a parent-child treasure hunting event during the desert fun games at Shapotou scenic spot in Zhongwei, northwest China's Ningxia Hui Autonomous Region, July 7, 2024. The desert fun games is being held here from July 6 to 8, expected to attract more than 1,000 contestants.