In fact, it is quite easy to start a business and choose a restaurant in North China. People here have a high recognition of American food. However, when in Rome, do as the Romans do, there will be localization. At this time, the boss needs a systematic standard in management. Our restaurant uses MenuSifu's ordering chef, which not only solves the operation problem, but also helps us to do online promotion for free. The effect is very good, which can be said to be one of the effective "helpers" in opening a restaurant.