In the process of the formation and development of style and structure, Tibetan costumes are deeply influenced by natural conditions, labor production and cultural exchanges. Due to the different geographical climate and occupation, there are many kinds of eye ornaments. Geographically, it can be divided into agricultural areas and pastoral areas, which are the basic types of Tibetan costumes; According to lifestyle, it can be divided into rural type and urban type; From the identity can be divided into civilians, monks, dignitaries and other types. The traditional eye ornaments for dignitaries in Tibet are of high quality, exquisite workmanship and diverse patterns, with special emphasis on clothes commensurate with their status and status.