“艺术来源于生活,却高于生活”。画者对生活的观察与认识都不同,表现在画面上的作品也不一样。而素描写生画也是一种艺术实践活动,它不是单一的塑造技术,它集观察、思考、表现、想象、创作为一体。 “Art comes from life, but higher than life ”. The artist’s observation and understanding of life are different, the performance of the works on the screen is not the same. Sketch drawing is also an art practice. It is not a single shaping technique. It combines observation, thinking, expression, imagination and creation.