A notable feature of Mongolian clothing is Tibetanization, that is, in addition to some parts of Mongolia in some areas as well as in some of the major festivals and gatherings of the Mongolian people still retained the characteristics of the Mongolian dress, more often than not, it is a garment that incorporates the elements of the Tibetan dress, and perhaps this is the result of the multi-ethnicity of the long-standing mutual intermingling, **** with the survival and development of the Haixi Prefecture Records and the Henan County Records" are recorded. The Dai costumes not only give people a strong sense of beauty, but also have a strong national style. The men's costumes of the Dai people are relatively simple and generous, with collarless lapel or large lapel and small-sleeved short shirts on the upper body, and net-colored pants underneath, with white and green cloth wrapped around the head. This kind of clothing is light and comfortable during farming and labor, and makes the wearer look fit and dashing during dancing. The costumes of Dai women are colorful, fully displaying their vitality and sexiness. Dai women wear tight underwear of various colors on their upper bodies, light-colored large-breasted or narrow-sleeved shirts with lapels, and flower-colored tunic skirts underneath, with all kinds of patterns woven on the skirts. Dai women like to pull their long hair up in buns, insert combs diagonally into the buns, and decorate them with hairpins and flowers, and they like to wear gold and silver jewelry, and wear a delicate silver belt on their small waist. This kind of dress dresses them up in a beautiful and graceful way. They seem to be a beautiful peacock, elegant and skillful.