2. After the brand is pulled out, you can see the whole icon.
3. After clicking this icon, the personal information interface will pop up with a ">" in the upper right corner of the personal information interface. .
4. Enter the personal center settings, and you can find "Account and Security" on the interface.
5. You can see the mailbox modification.
6. To enter the modification interface, you need to authenticate yourself first. After authentication, you can complete the operation by entering the mailbox you want to modify.
Detailed answer:
1. First, open my world and click the place indicated by the arrow in the upper left corner of the page.
2. Then, click Login.
3. After logging in, click User Center on the Settings page.
4. Next, click on the personal avatar in the upper left corner of the page.
5. On the following page, you can see your account.