Rendering:
1. Create a new canvas and set the resolution to 300 pixels;
2. Use the imitation watercolor brush that comes with PSCS3 to randomly draw the general background according to the different brightness.
3. The background is done here first. To depict the characters, the hair is drawn according to the direction with a low-pixel brush, paying attention to the texture expression of different objects.
4. Go deep into the face and some small details. Don't forget about hair shading.
