log in to qq, click the main menu icon in the lower left corner of the qq panel, and select My qq Center. After clicking on it, select the friend you need. At the end of this line, there is an icon to open and close your eyes. Just click on the icon to close your eyes.

QQ is the abbreviation of Tencent QQ, which is an instant messaging IM software based on Internet developed by Tencent. Tencent QQ is an instant messaging software used by 8 million people. You can not only chat and make friends through QQ on various communication terminals, but also make free video and voice calls, or send and receive important files anytime and anywhere.