How to withdraw the message after mass sending?

1. First, click WeChat on the mobile phone page, as shown in the figure below.

2. Click the address book after entering WeChat, as shown in the figure below.

3. Then find all the group friends to cancel, as shown in the figure below.

4. Then press and hold the group message to cancel, as shown in the figure below.

5. Click Withdraw again, as shown in the figure below.

6. Finally, you can cancel all group messages, as shown in the figure below.