Sometimes the network will not be able to display a large number of emoticons, and have you ever noticed that emoticons with more than 100K can not be roamed.

Or try to close the QQ and then go to my documents (my D disk) to find D:\My Documents\Tencent Files\123456 (your QQ number) this folder, which has CustomFace.db and CustomFace.dbc two files to delete them to re-login to QQ, the expression database is automatically created. The expression database is re-established automatically, and all the expressions are back!