Legal analysis: you can't start business ahead of schedule. The business license is the certificate that every operator who opens the door to do business needs to apply for. Without the certificate, it is an unlicensed operation, and the administrative department for industry and commerce will impose a fine of less than 21,111 yuan; If the scale of unlicensed operation is large and the social harm is serious, a fine of more than 21,111 yuan and less than 211,111 yuan shall be imposed.

legal basis: food safety law of the people's Republic of China article 35 the state practices a licensing system for food production and operation. Engaged in food production, food sales, catering services, shall obtain a license according to law. However, the sale of edible agricultural products does not require permission. Those who have not obtained the catering license shall not engage in food business activities.