How does qq withdraw messages?

QQ revocation message steps are as follows:

The QQ version of mobile phone is the latest v8.9. 10.668.

1. First find the message to be withdrawn, and press and hold the message (as shown below):

2. Click the "Withdraw" option that appears (as shown below):

3. You can see that the message has been withdrawn (as shown below):

The computer QQ version is the latest 9.6.7.

1. Open the computer chat interface, find the message that needs to be withdrawn, then click the message with the middle mouse button (reverse key), and click "Withdraw Message" in the message that appears (as shown below):

2. You can see that the message has been withdrawn (as shown below):