Combining the lines of the sketch to shape, color pencil products have a lot in common with ordinary pencils, so in the drawing method, you can learn from the drawing method of the sketch with the pencil as the main tool, and use the lines to shape the shape. Generally, when drawing outlines, you can directly use colored pencils to make a draft, but you can use a slightly lighter pen. The posture of holding the pen can be the same as you usually write.

The angle between the pen and the paper is about 90 degrees. Relatively hard and thin, suitable for small area painting. If the painted area is larger, the lines can be softer. We can tilt the pen so that the pen holder is about 45 degrees to the picture, and the contact area between the pen tip and the paper is large, so the painted lines will be thicker.
Since the color pencil products have certain strokes, we should pay attention to the direction of the lines when arranging the lines and painting them flat. . In addition, it is also related to the use of the brush. When it is necessary to be thick, we use the corrugated surface of the pen tip to draw;