Step 1: Draw an ellipse based on a pencil tilted slightly to the left. If you draw a face to the right, you will lean to the right. According to the reference ellipse, draw the profile of the person's side head, the face is flat and the back of the head is semicircular. Add the neck and shoulder line, pay attention to the neck line and chin line at a certain angle.

Step 2: Use crosshairs to determine the position of the five senses. The ear is located behind the midline of the head. According to the crosshairs, determine the concavities and convexities of the eye sockets, nose and mouth and determine the position of ears with generalized lines.

Step 3: Draw the concave and convex of eye socket, nose and mouth on the side of the character with smooth lines, and draw the shape of ears.

Step 4: Draw the outline of the eyebrows and eyes of the characters, and draw the eyes of the characters. Determine the position of the character's pupil, which is located on the side of the eye near the corner of the eye.