You need to apply for Taobao store brand authorization.

1. Enter the Seller Center and click the "Baby Management" button on the right side of "Qualification Certification".

2. Enter the page and click Add Qualifications.

3. Select the qualification name and authorization certificate.

4. Fill in and upload relevant brand certification documents.

5. Click submit after uploading; after submission, we will review it within 2-7 working days. You can check the review status on the application page. Solved the problem of brand authorization.