People fish at Shengjiang family farm in Linghu Town of Huzhou City, E China's Zhejiang

Aerial photo taken on Dec. 28, 2019 shows fishponds in Linghu Town of Huzhou City, east China's Zhejiang Province. Linghu is an important producer of freshwater fish in China. The first harvest festival was held here, and people started winter fishing on Saturday. (Xinhua/Huang Zongzhi)