How to delete all conversations in QQ space at once?

QQ members can be deleted at one time. The steps of deleting one by one are as follows:

Click on the navigation bar and click "My Speech".

2. Next, in the lower right corner, click "More" and select "Delete".

3. Click "OK" in the pop-up "Talk about deletion reminder" window to delete.

4. Ordinary space users can delete some space contents in batches, such as logs.