How to manually clear all data in QQ space?

The steps to solve how to manually clear all data in QQ space are as follows:

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

2. Then check the "Select All" checkbox, and then click the "Batch Delete" link.

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

4. Click the "Talk" tab in the navigation bar, and then click the "My Talk" item.

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

6. Finally, click the "Confirm" button in the pop-up "Talk about deletion reminder" window to delete. This solves the problem of how to manually clear all data in QQ space.