1. First, open the Fanwan Island APP and log in to your account.
2. Click the "My" button in the lower right corner of the APP homepage to enter the personal center page.
3. Find the "real name authentication" option on the personal center page, and click Enter.
4. On the real-name authentication page, you will see the completed personal information, including name, ID number and mobile phone number.
5. If you need to check the ID number, you can directly find the corresponding ID number to check.