1, steaming 15-20 minutes. The mussel shell has beautiful patterns, is easy to cook and eat, and can be used as a banquet dish.

2. Meretrix meretrix is a mollusk, about 3 cm long, with an oval shell, light brown and purple edges. Living at the bottom of shallow sea. Shells are slender and oval.

3, clam porridge: pour the flower nail that has spit out the sediment into boiling water until it boils, quickly pick it up and rinse it with water. Wash Lycium barbarum, wash coriander and chop. Wash the rice, add a little salt and soak it in water and cooking oil for 30 minutes. Fill the casserole with enough water, bring it to a boil, add rice to boil, add Lycium barbarum, turn to low heat and cook until the rice soup is thick, add cauliflower and shredded ginger, and continue cooking for 10 minute. Season with salt and sprinkle with coriander.