In the spring, fresh water lobsters reach the ripe season and become the favorite of the fooddressers. It's not the best time, but the shells are soft and the shrimps are nice. Lobsters are said to have strong bodies, slow ageing, heart protection, spleen appetizers, but cannot eat with fruits such as grapes, pomegranates and mountains. As a cuisine who likes to eat crawfish, it's better to make his own food, and it's more hygienic. There are lobsters in the supermarkets that are supplied with fresh water, bought two or three pounds, and there are people in the supermarkets who help with them, remove shrimp heads, internal organs, shrimp wires, clean them up, take them home and do them directly。