1 Eat one and take a small one. Seafood such as spicy lobster. A small part, though not many, has won customers. It is also more affordable. Eat 50 get 1 bottle of beer. Can be flexibly mastered according to the proportion. Give a small plate when eating. Such as tomatoes, cucumbers and so on. The economy is very attractive. The above is my careful thinking and examples around me. I hope it can be adopted, awesome! I wish you a prosperous business!