Red worm. Attention should be paid not to feed too much high-protein food when feeding the cichlids in Sanhu Malaysia. The stomach and intestines of the cichlids are poor in handling high-protein food, which may easily lead to intestinal diseases, so red worms can be fed. Horse snapper is very regional, and it is a life-and-death struggle for the territory. In order to reduce the struggle, try to use a large aquarium in the process of aquarium landscaping.