Aerial photo taken on Aug. 1, 2020 shows a view of the Nanhu Lake in Nanning, south China's Guangxi Zhuang Autonomous Region. (Photos: Xinhua)

Aerial photo taken on Aug. 1, 2020 shows a view of the Nanhu Lake in Nanning, south China's Guangxi Zhuang Autonomous Region.

Aerial photo taken on Aug. 1, 2020 shows a view of the Nanhu Lake in Nanning, south China's Guangxi Zhuang Autonomous Region.

Aerial photo taken on Aug. 1, 2020 shows a view of the Nanhu Lake in Nanning, south China's Guangxi Zhuang Autonomous Region.