Line of Chinese painting has a special aesthetic value, the expression of a painter images, an important means to express emotion.
中国画的线有特殊的审美价值，是画家表白物象，抒发感情的重要手腕。
2
Line drawing is the basic training of a painter, who must learn it well before moving on to the delicate details of realistic scenes or the more abstract spirit of impressionism.
素描是画家的基本训练，他必须学好它前行的现实场景，精致的细节或印象派的更抽象的精神。
3
In the creation of lacquer paintings, the painter should first focus on the design language of point, line, plane, shape, body, space, light, color, quality and texture.