Aerial photo taken on March 22, 2020 shows the scenery of Sanjiangkou in Nanning, South China's Guangxi Zhuang autonomous region. [Photo/Xinhua]
Aerial photo taken on March 22, 2020 shows the scenery of Sanjiangkou in Nanning, South China's Guangxi Zhuang autonomous region. [Photo/Xinhua]
Aerial photo taken on March 22, 2020 shows the scenery of Sanjiangkou in Nanning, South China's Guangxi Zhuang autonomous region. [Photo/Xinhua]
Aerial photo taken on March 22, 2020 shows the scenery of Sanjiangkou in Nanning, South China's Guangxi Zhuang autonomous region. [Photo/Xinhua]
Aerial photo taken on March 22, 2020 shows the scenery of Sanjiangkou in Nanning, South China's Guangxi Zhuang autonomous region. [Photo/Xinhua]