Pay attention to the unity of man and nature. The ancient robes of the Han nationality can best reflect this style, and the main feature of this kind of robes is wide robes. Big sleeves, generous clothes. From the silk paintings of the Han Dynasty and some figure paintings left over from the Wei, Jin, Sui and Tang Dynasties, we can see that one of the two aspects of their appearance is the simple Han coat attached to the figures with different postures, which immediately has a kind of fresh vitality, and the lines are soft and smooth.