1. Making materials: (tablecloth, gloves, paper cups, paint, sketchpad stirring stick)
2. Blending pigments: add a small amount of water to the paper cup several times and stir it into a milkshake.
3. according to your own preferences, pour the pigments on the drawing board in turn.
4. Gently balance, pick up the drawing board, slowly tilt, and let the paint flow all over our picture.
5. Where you can't leave paint, you can pour the corresponding paint according to the overall picture.
6. When you adjust to a satisfactory picture according to your personal preference, slowly spread the work flat and wait for it to dry.