Longli fish and Basha fish are not the same fish. Longli fish, commonly known as banyan fish, is a large-scale bottom fish in warm coastal waters, which lives in China's coastal waters all the year round. Basha fish is an important freshwater aquaculture species in Southeast Asian countries, belonging to a kind of river fish. In addition, the back of Longli fish is gray-blue, the abdomen is pink-white, and the back of Basha fish is blue-black Longli fish and Basha fish are quite different in appearance. Longli fish has a flat body, a gray-black back and a pink-white abdomen, while Basha fish has no scales, a blue-black back and a white abdomen. Besides, Basha fish is cheaper than Longli fish. In the process of raising Basha fish, we should first prepare a culture pond of suitable size and provide feed to Basha fish twice a day. The bait can be rice bran, wheat bran and pellet feed. After the Basha fish grows mature, it is necessary to increase the feeding frequency, generally three times a day.