1, open WeChat, enter the husband's personal interface, and then click on the husband's portrait to enter the personal information page.

2. Click on the personal information page and click on more information below to enter.

3. You can see the personalized signature in it and modify it.

4. In the modify interface, you only need to delete the previous signature, and then you can re-enter the signature you want, and click Save in the upper right corner.