In order to further promote the development of high-quality rice industry and improve the comprehensive production capacity of grain, in recent years, Cengong County, Guizhou has vigorously implemented the development project of high-quality characteristic grain industry and adopted the green ecological "rice + fish" planting and breeding mode, which has not only changed the traditional agricultural production mode, but also increased the yield and value of farmland, and increased the income of farmers.

African fish is a common fish, and the market demand is very large. However, the African fish without the taste of mud has caused many local and even overseas restaurants to scramble to obtain supplies.

Raoping County, Chaozhou City, Guangdong Province is an important base for the production of brown croaker. In the 1980s, the artificial culture of brown croaker in Raoping County was successful. In the 1990s, Raoping County vigorously developed floating sea cage culture and explored local excellent varieties. Sea cage culture of brown croaker became a common practice.  

The construction of "12221" market system for pre-made foods in Wuchuan City, Zhanjiang, Guangdong Province was launched. As a representative work of pre-made foods in Guangdong, "Wuchuan Roast Fish" has become the focus of the activity.

Taking a fancy to the fiery pre-made food market, choosing fish in aquatic product processing and further focusing on fish fillet processing have become the new strategic positioning of many aquatic product brands.

The main aquatic products of Guangdong He's Aquatic Products Co., Ltd., a veteran aquatic product enterprise, include sweet-scented osmanthus fish, sea bass, channel catfish, etc. Currently, the main products are California sea bass fillets and black fish fillets.