Method One
1. Login to "micro-letter" and then find "micro-letter Group chat" click it into
2. Then enter the corresponding group chat interface, we click on the upper right corner of the "group Chat settings" as shown in the following figure.
3. You can now click "Empty chat Record" in the Open interface.
4. Click OK to clear.
Method Two
1. The above mentioned one delete all, we can also note bar to delete Oh. 、
2. Long Press any group chat message 1-2 seconds.
3. Then we click on "More" as shown in the picture.
4. At this time the group chat message to the right will display the option box, the need to delete the message tick, tick click the following delete key.
5. Okay, so you can select more than one, and you can choose a single.
Friendly tips, if you click this method to delete your group chat message then will not be able to delete oh, so if we want to see later we can use QQ computer Butler chat record backup of micro-mail Oh.