Wenjiang Sanbao refers to three famous traditional handicrafts located in Wenjiang District, Chengdu, Sichuan Province, namely Wenjiang Jin Shu, hemp rope weaving and cultural stone carving. Wenjiang Jin Shu is a kind of high-grade silk fabric made by hand, which enjoys a high reputation for its bright colors, unique patterns and exquisite patterns. Hemp rope weaving is an important part of Wenjiang traditional handicrafts. It uses natural plant fibers such as hemp rope and brown rope as raw materials and weaves into various practical handicrafts. Cultural stone carving refers to the use of local stone, through traditional stone carving technology, to create various forms of stone carving, including figures, animals, flowers and birds, landscapes and other shapes. These traditional handicrafts are the cultural treasures of Wenjiang and one of the cultural business cards of Chengdu and even Sichuan Province.