Thirteen Tainiu is currently doing two types of shops:15-30m2 stalls; This kind of shops mainly operate shopping malls, food streets, commercial streets, school canteens and so on. This kind of store is mainly sold outside, and generally does not need much decoration. Not counting the rent, the total investment is about 5-8W. 35-60m2 canteen; This kind of investment shop, which is biased towards big stores, needs exquisite decoration. Probably the investment budget does not include the rent of 8- 12W. We are the main restaurant, so diners can taste hamburgers in the store and eat them now, which will taste better and make them feel more at ease when they see us cooking.