How to draw with the notes of red rice mobile phone?

1. After entering the red rice mobile phone memo, select the plus sign icon at the bottom right.

2. In the new memo interface, select the handwritten icon in the lower right corner.

3. After entering the handwriting interface, select the pen icon below and choose the brush style you want to use.

4. Click on the color below at the same time, or you can choose your favorite color.

5. With the pen tool, you can draw graffiti-related patterns in the memo.