Source: Financial website

　　According to Xinhua News Agency, in order to further increase the conservation of aquatic living resources, the Ministry of Agriculture and Rural Affairs recently organized a system for prohibiting fishing in the Haihe River, Liaohe River and Songhua River, plus the previous Yangtze, Yellow, Pearl River and Huaihe Rivers. China's seven key river basins are completely covered by the closed fishing system.

　　Due to the deteriorating fishery resources and the ecological environment of the waters, the government's emphasis on water protection has gradually increased. Freshwater fishing is an important source of supply for aquatic products. The comprehensive ban on fishing in the seven key river basins in China will cause freshwater catches to decline, industry supply to continue to shrink, and gaps in supply and demand for aquatic products to expand. At the same time, as the Spring Festival approaches, all kinds of aquatic products will become an indispensable dish on the table. The supply season contracted during the peak demand season, and the price of aquatic products began to rise. According to China Aquaculture Network data, the overall price of aquatic products showed an upward trend last week.

　　Among the A-share listed companies:

　　Dahu shares: It is the largest freshwater aquaculture enterprise in China. The natural lake with long-term use rights covers an area of ??nearly 1.8 million mu. It has a safe and healthy industrial chain from “lake to table”.

　　Guolian Aquatic Products: It is the first four-star certified enterprise in China for shrimp and tilapia, and is the national key leading enterprise in agricultural industrialization.