1. Draw a sketch head with a pencil first, and simply outline the shape of hair, face and neck. This is the head of a man with two-thirds face, and he usually draws a lot. The structural perspective should not be difficult to grasp.

2. According to a person's head shape, determine the facial features of the head and face, pay attention to the perspective structure of the person when determining the facial features, and do the basic details in the early stage.

3. After determining the position of the five senses, you can immediately begin to portray the five senses step by step. By the way, you can start to lay the tone, arrange the lines of the whole picture, and pay attention to the performance according to the muscle structure of the characters.

4. To deeply shape the whole sketch head, it is necessary to show the details of the five senses, such as the visual angle range of the pupil, and draw these details.

5. Finally, the neckline below the neck needs to be cleaned in the stage of in-depth portrait.