Tourists take part in a watermelon game at Lingshan Village in the Huizhou District of Huangshan, east China's Anhui Province, July 29, 2018. (Xinhua/Cao Xiaodong)

Tourists take part in a watermelon game at Lingshan Village in the Huizhou District of Huangshan, east China's Anhui Province, July 29, 2018. (Xinhua/Shi Yalei)

Tourists take part in a watermelon game at Lingshan Village in the Huizhou District of Huangshan, east China's Anhui Province, July 29, 2018. (Xinhua/Shi Yalei)

Tourists take part in a watermelon game at Lingshan Village in the Huizhou District of Huangshan, east China's Anhui Province, July 29, 2018. (Xinhua/Shi Yalei)