How does the King Glory Assistant delete the message list and clear the memory?

How does the King Glory Assistant delete the message list and clear the memory? You can go to the security center to delete it.

Or delete it in the king's glory assistant.

1. Open the King Glory Assistant and click on the avatar in the upper left corner.

2. Open the system settings

3. Drop down to find the clear cache, and then click OK to clear it.

To clear the message list, just press and hold the message to close it.