Aerial photo taken on July 10, 2019 shows water gushing out from the Jinxi Reservoir at Yongjia County in Wenzhou, east China's Zhejiang Province. The reservoir started to discharge the flood water brought by continuous heavy rainfall on Wednesday. (Photo by Su Qiaojiang/Xinhua)

Aerial photo taken on July 10, 2019 shows water gushing out from the Jinxi Reservoir at Yongjia County in Wenzhou, east China's Zhejiang Province. The reservoir started to discharge the flood water brought by continuous heavy rainfall on Wednesday. (Photo by Su Qiaojiang/Xinhua)

Aerial photo taken on July 10, 2019 shows water gushing out from the Jinxi Reservoir at Yongjia County in Wenzhou, east China's Zhejiang Province. The reservoir started to discharge the flood water brought by continuous heavy rainfall on Wednesday. (Photo by Su Qiaojiang/Xinhua)