How to close the brush when typing with qq input method?

Qq input method typing has a brush, which is turned off by the input method setting.

1. Click the setting symbol to enter the QQ input method. Click the setting symbol in the upper right corner to enter.

2. Click handwriting settings to enter settings, select handwriting settings and click Enter.

3. Click on the brush effect to enter the handwriting settings, find the brush effect and click to enter.

4. Click the pop-up window without special effects to close it.