Free choice, the employer: provide the site, water and electricity, and existing kitchen equipment. Contractor: Hotel-style and food city operation will be implemented. Diners will spend their money in cash or meals, and they will be free to choose. Chinese set meal: There are no 31 kinds of vegetarian dishes for each meal, so you can choose freely, and the price ranges from 3 yuan. Pasta category: Lamian Noodles, Daoxiao Noodles, cold noodles, dumplings and other varieties, with prices ranging from 3 yuan. Raw material delivery method: plan the daily demand and customize the menu by yourself. The contract method of kitchen design and decoration, the employer: providing the venue, the number of planned diners and the basic functions. Contractor: Be responsible for the complete service of kitchen optimization design, decoration, kitchen equipment production and installation, and settle accounts after completion and acceptance.