The water level in the lotus pond is deeper than that in the paddy field, so common fish can be cultivated in the lotus pond, such as silver carp, carp, crucian carp, snakehead, snakehead, catfish and mola fish. Grass carp is not suitable, because it eats a lot and may eat the tender buds of lotus root. In addition, the lotus pond can also breed crayfish, soft-shelled turtles and soft-shelled turtles.