At the end of Yuan Dynasty and the beginning of Yuan Dynasty, emperors and their relatives wore dragon robes with dragon patterns on them, which were also sold in folk markets at that time. When Yuan Shizu found out, he immediately ordered people to forbid people to weave and embroider this dragon robe privately. In the History of Yuan Dynasty, Criminal Law and Clothing Records, it is said that the dragon refers to five claws and two horns, which makes a distinction between the dragon and the python, whether the python has four claws or three claws. According to Yuan's regulations, anyone who has worn this kind of hat is not allowed to make this style again. Otherwise, the production workers will be executed. In the first year of Dade, the emperor made a black lamb hat with fine flowers, and ordered the supervisor to send a message directly. If someone does it again, it will be a capital crime. In the eleventh year of Dade, the emperor made a carved leather hat with golden wings and told others not to do it again. In the first year of New Year's Day, the fur hat made by craftsmen for horse inspection looked like the emperor's fur hat, but it was also ordered not to wear it, and those who sewed the hat should also be punished. People are also forbidden to wear ochre yellow, willow green, red and white flashing color, frost-welcoming color (brown), cockscomb purple, gardenia red, carmine and other colors. Hats are not allowed to be decorated with gold and jade, and boots are not allowed to have patterns. Therefore, folk costumes have to develop into taupe. The color of clothing is described in Volume 11 "Tips for Portrait Writing" of the Record of Dropping Out of Farming in Nancun. The brown names listed are brick brown, Jing brown, wormwood brown, eagle back brown, silver brown, pearl brown, lotus root brown, dew brown, tea brown, musk brown, sandalwood brown, valley brown, dead bamboo brown, lake brown and scallion brown. The clothes are made by Tianzi in winter, including Jin Jin Warm Hat, Qibao Heavy Crown, Red Gold Warm Hat, Platinum Warm Hat, Silver Rat Warm Hat, etc. Fifteen pieces of summer clothes, including Baoding Jinfeng cymbals, Zhuyunguan, Zhuxiu cymbals, Baiteng baby hat, Jinfeng Ding, Jinfeng Ding Lacquered Yarn Crown, Yellow Tooth Cooter Baby with Back-brim Hat, Qibao Lacquered Yarn with Back-brim Hat and so on. They are precious crowns and hats inlaid with pearls and jewels. The materials used in winter clothes, such as mink, silver mouse, white fox, mysterious fox, hunting fur and brocade, are also extremely precious. According to the Records of Daoyuan Studies, gold and gold are weavers who carve skin and apply gold. Refers to sheepskin gold, that is, gold is beaten into gold foil, glued to sheepskin, and then cut and woven into gold brocade. But according to the physical analysis, in fact, most of them stick gold foil on paper and carve it into thin strips for brocade. This usage was called "selling gold" in the Song Dynasty. When he was in Jin Shizong, he changed his name to "Jin Ming" for fear of selling words. Others twist gold ornaments on the outer layer of silk thread and twist them into twisted gold brocade, which is called twisted gold brocade. Jin Jin Zaiyuan was called "the Stone Cliff". Nahiya is also used for clothes or tents. The statue of Kublai Khan in Yuan Shizu, located in Nanxun Hall, is dressed in white and wearing a silver mouse warm hat. According to the convention, this hat should be worn with the robe of the silver mouse. It is the most important costume in the court costume of Emperor Dannier. The hats of the royal family in the Yuan Dynasty were inlaid with jewels. According to the record of seven turns of stone in the Record of Dropping out of Farming in Nancun, during the Dade period, a merchant sold red thorn (the gem is called thorn, also known as Hui Hui stone), which weighed one or two San Qian and was worth 140,000 ingots. Red thorn is ruby, and there are four kinds of rubies, namely thorn, avoidance, past thorn mud and ancient magnolia. There are three kinds of emeralds: helping to avoid, helping to stab and scattering mud. Cat's eye and walking stone. Turquoise is called Dianzi, Huidianzi is called Youshebu, Dianzi in Hexi is called Kilimani Mountain, and Xiangyang is called Jingzhou Stone. There is also a kind of gem called crow, which includes seven kinds, including Hongya Valley, Masgendi, Qingya Valley, Nilan, Wuponilan, Huangya Valley and Baiya Valley. In the Yuan Dynasty, Mongols conquered vast areas of Europe and Asia, and the source of gems was not only purchase, but also plunder and contribution.