1. First open the QQ panel and click the "gear" icon in the lower left corner of the panel.

2. You can open the "System Settings" dialog box and click the "Basic Settings" option.

3. Then click the "Information Display" option in the menu on the left side of the "Basic Settings" page.

4. Then, under the column of "Information Display", remove the check boxes in front of "Display Update Summary on Mini Data Card" and "Display Friend Update Summary in Chat Window".