Problems needing attention in pencil pastel painting

Pencil pastels don't need to be painted too deep, just draw simple shades. The coloring is basically flat, and the color must be thin and transparent. Don't draw dirty. If a piece of color needs to be colored to be darker, when to color it is very important. If the picture is wet, it is easy to mix the colors together, resulting in a muddy and dirty feeling, which affects the effect of the picture and controls the moisture. You can only vaguely see the lines of the pencil when you draw the color. , reflecting the characteristics of pencil light color.