Is there any way to delete all conversations or logs in QQ space at one time?

Only the logs in qq space can be deleted in batches, but not at one time, only one by one.

1. Enter the QQ space, switch to the Log tab, and then click the Batch Management button.

2. Then select the Select All check box, and then click the Bulk Delete link.

3. Click the "Confirm" button in the pop-up "Confirm Delete" window.

4. Talk about how to delete spaces:

Click the Conversations tab in the navigation bar, and then click the My Conversations item.

5. Next, in the lower right corner, click the "More" drop-down arrow and select the "Delete" item.

6. Finally, click "OK" in the pop-up "Talk about deletion reminder" window to delete.