It is also called Zhu Chao, but its texture and color are different from the Minister's Zhu Chao. Generally, emperors wear bright yellow Zhu Chao, because sometimes they wear different colors according to different situations, but only emperors, empresses and empresses can wear bright yellow Zhu Chao. Dai was only available in the Qing dynasty, and only officials with more than five products could wear it.