Photo taken on Apr. 19, 2021 shows the Anqing section of the Yangtze River in east China's Anhui Province. Police from Yingjiang Branch of Anqing Public Security Bureau in Anhui Province, together with local fishery administration, maritime affairs and other departments of the district, carried out daily inspections on the implementation of fishing ban in key waters. (Jiangsheng/Guangming Picture)