2. After starting WeChat, click the I on the far right below to set the command.

3. Then find a common role.

4. Click the function option in the general function. Wechat has many small functions that can be turned on or off by customization.

5. We choose to send a delegation assistant.

6. Then, enable mass sending, create new mass sending information content, and select the sending object.

7. Don't hurry to choose friends at this time. Click on the search bar above, and all tags will appear when we add tags in groups. Then click on a label and all friends with the same label will appear.

8. People with the same label are in the general package, and then click Next to send.