1. Turn on the phone and open Douyin short video on the desktop of the phone. As shown below.

2. After logging in, click Me on the Douyin homepage. As shown below.

3. On my page, click ? in the upper right corner. As shown below.

4. Under the menu item, click Creator Service Center. As shown below.

5. On the Creator Service Center page, slide down and click to open a Douyin store. As shown below.

6. On the Douyin store page, click to claim it for free for a limited time. As shown below.

7. On the qualification certification page, upload the business license and other relevant documents, click Submit Qualification, and wait for approval. As shown below.