1, cold dishes are free. Cold dishes in summer are also high-selling dishes. Merchants can combine lobster with cold dishes, such as eating a lobster and getting two cold dishes.

2. Match with other seafood. Razor clam, clam, these are all seafood with high single point rate in summer. At this time, merchants can also launch activities of eating lobsters to send clams or clams. Just a reminder, the price of razor clam is more expensive, and the price of clam is much cheaper.

3. coupons. This technique is used in many restaurants to attract customers into the store for secondary consumption. After all, it is not excluded that there are greedy and cheap customers.