It is well known that there is fierce competition in catering. The hotel is closed, and it happens every day. The average life span of a restaurant is only 518 days, which is really embarrassing. There are various reasons for the failure. Liu Ke, a columnist of Red Meal, believes that there are four fatal reasons for the restaurant to close down. 1. Lack of cash flow and no money in the account. 2. The boss doesn't do the boss's business. 3. You dare not ask for it and have no principles. 4. Listen to rumors and go to the doctor in a hurry.