2. After entering WeChat My Page, click on the column of WeChat avatar and micro signal to enter the personal information page of WeChat.
3. On the WeChat personal information page, click More to enter the WeChat more information page.
4. After entering the WeChat more information page, click "Not Filled" behind the personalized signature column to enter the personalized signature editing page.
5. After entering the personalized signature editing page, enter the personalized signature we want to set in the edit field, and click Save in the upper right corner of the page after editing.
6. Click Save and return to the more information page. The personalized signature we set will be displayed in the personalized signature column, and the personalized signature of WeChat will be set.