Douyin’s regulations on small store categories are: a store can choose multiple categories, but the main categories can only be three at most. In addition, all categories must be within the scope of the business license and cannot be sold beyond the prescribed scope.

For goods sold by different types of stores, if they involve brands, you may need to provide relevant qualifications. Ordinary stores that do not involve brands do not need to provide them. If you choose the wrong category, you can modify it. Otherwise, if Douyin finds out, you may lose points.