Aerial photo taken on July 10, 2019 shows the Xiangjiang River filled with flood water in Xiangtan City, central China's Hunan Province. (Photo: Xinhua)

Aerial photo taken on July 10, 2019 shows a part of flooded Xiangtan City in central China's Hunan Province. (Photo: Xinhua)

Aerial photo taken on July 10, 2019 shows a part of flooded Xiangtan City in central China's Hunan Province. (Photo: Xinhua)

Aerial photo taken on July 10, 2019 shows a part of flooded Xiangtan City in central China's Hunan Province. (Photo: Xinhua)

Aerial photo taken on July 10, 2019 shows a part of flooded Xiangtan City in central China's Hunan Province. (Photo: Xinhua)