We advocate that squid eat less and more meals based on the biological characteristics of squid. Herring individuals are small, mouth is small, and feeding is not as aggressive as carp and grass carp. In addition, the gut has a thin intestinal wall and a thin intestinal wall, and an important way for fish to digest food is to grind the food through digestive tract muscles, grind the food, thoroughly mix the food with the digestive juice, and transport the food to the digester. Road, this method is also called mechanical digestion. Obviously, the eel is much worse in this respect than eel and grass carp. Therefore, when feeding compound feed, it is absolutely necessary to increase the number of feedings more properly than that of grasshoppers and grass carps. However, increasing the number of feedings does not increase the amount of feeding. The daily feeding amount should be determined strictly according to the feeding rate, and the amount can be divided into 5-6 feedings.