1. Register a WeChat official account and authenticate it, and enter the settings-automatic reply page.

2. Select the type of automatic reply you need to set. Generally, there are follow replies, message automatic replies, keyword replies, etc.

3. Fill in the reply content and set the details as needed, such as selecting the reply method (text, picture, voice, etc.), the time period and frequency of reply, etc.

4. Add extended functions and customized menus, such as making common questions and answers into graphic materials and setting links in the menu.