Tool: pscs4, brush font package
1. Open the ps software and press the Edit-Preset Manager command of the brush font package, as shown in the figure, and import the brush.
2. Then start to create a new canvas, with the width and height set as required and the background content transparent.
3. After creation, click the toolbar brush tool on the left and select the imported brush.
4. Then smear it on the canvas.
5. Finally, you can look at the effect of the brush you just drew, as shown in the figure.