You cannot buy Septwolves brand clothes without authorization. How to upload brand qualifications on Pinduoduo: Upload your own trademark, fill in the trademark registration number correctly, then click to upload the trademark registration certificate, and fill in the validity period strictly in accordance with the trademark registration certificate. Authorized trademark upload, in the trademark registration certificate part, select the authorized trademark and select the non-natural person/natural person type according to the actual situation; then fill in the trademark registration number correctly and click to upload the trademark registration certificate; finally fill in the validity period strictly in accordance with the trademark registration certificate. For the brand authorization part, upload the authorization certification documents, fill in the authorization validity period and the identity certificate of the trademark holder in strict accordance with the authorization letter. If applying to use a natural person trademark, the applicant needs to upload an additional copy of the identity certificate of the trademark registrant and the identity certificate of the trademark holder.