According to the inquiry of Fuyang Agricultural Network, the cultivation conditions of Dongxing Spot are: the cement pond area is 30m2-40m2, the water depth is about 1.2m, the bottom of the pond is inclined to the center, and it is equipped with a complete water supply, gas supply, power supply and heating system. The water temperature is 22℃-29℃, the salinity is 25-32%, the pH is pH7.8-8.6, and the dissolved oxygen is above 5 mg/L.