Crimson: big red. The Song Dynasty was a colorful dynasty, but there were only red, red, red, red, and scarlet in red, but there was no crimson. Crimson color: positive red, the positive color of red among the five colors. Han Jianglai In the Song Dynasty, when people wore common clothes, they only wanted wealth and happiness. When they put on green robes, they wanted to seek justice; Do something for the world. When wearing a purple robe and holding the seal of power in his hand, Han Jiang wants to make up for the lack of this color for the Song Dynasty. Jiang Hou, there is an old saying: the canon of receiving the imperial edict to assist the country.