On the color characteristics of ancient costumes in Han Dynasty

China's complete clothing system was established in the Han Dynasty. In the Han Dynasty, dyeing and weaving technology, embroidery technology and metal technology developed rapidly, which promoted the changes of clothing decoration. In the Han Dynasty, fire was the most important, so red and black were the main colors. When the Western Han Dynasty was established, it basically followed the clothing system of the Qin Dynasty. In the Eastern Han Dynasty, wearing black clothes must be accompanied by purple silk ornaments. Wearing clothes at five o'clock all year round means using cyan in spring; Red in summer; Season and summer are yellow; White in autumn; It's black in winter. The queen's sacrificial clothes are: black on the top and soap on the bottom. The queen's silkworm suit is blue on the top and light green (light yellow) on the bottom.