among them, the seller who publishes liquor brands belongs to the List of Liquor Brands with First-level Authorization, and must provide the first-level authorization with the trademark owner as the authorization source; Sellers who publish non-listed brands must provide authorization within the second level with the trademark owner as the source of authorization. (1) The seller needs to provide the original photo (business license, tax registration certificate, organization code certificate) of Enterprise 3 Certificate; (2) The seller needs to submit a valid alcohol-related circulation certificate of the same legal person as Enterprise 3 Certificate.