It is suggested that Mark draw characters, first spread out the skin color of the characters and draw from the bright side to the dark side. The first layer uses a large area of flat coating to keep the color uniform, and uses a wide head to color in the form of flat cable. You can practice your feelings on white paper before coloring.

When the first layer is dry, lay the second layer. The second layer mainly covers and refines. Pay attention to the contrast between light and shade and the shadow effect of the face. Hair can be left white in a large area, and the dark part is gray. Different shades of gray can be used to draw layers. Mark's strokes can be matched with colored lead at the same time, and it will be more convenient to refine various details with colored lead.