1. After entering official website, click the Support button.

2. after clicking the support button, the question search box will appear. Input such as ID card modification to search.

3. After searching, choose the answers to some questions in World of Warcraft.

4. First of all, the system tells us that we can call the customer service hotline and follow the steps to complete the operation.

5. In addition, we have read relevant literature on the issue and found relevant official regulations.

6. If the authentication fails, you need to resubmit the application.