(Learning board painting from scratch is a very long process. If you have zero foundation, you must start from the basics first. If you take a big step, it is easy to get stuck. It includes the introduction of PS\SAI painting software operation, line practice methods, human body depiction process, Human body dynamic postures, facial features, differences between men and women, various hair styles, hands and feet. It can help students understand and consolidate the basics of painting before starting formal courses!)