Because the update summary of friends is turned on, it will be displayed in the dialog box. If this function is not turned on, it will not be displayed in the dialog window. The specific steps to turn this feature on or off are as follows:

1. First open QQ on your computer, enter your account number and password and log in.

2. After logging in successfully, select the three horizontal lines in the lower left corner of the QQ panel, and then click the "Settings" button in the pop-up pane.

3. Select "Conversation Window" in the left column, and in the information display on the right, check or cancel the small box in front of "Show friends' updates in the chat window" (check If selected, the friend update content will be displayed in the display window, otherwise it will not be displayed).