Intangible cultural heritage protection, embroidery processing, retail sale of Arts and Crafts and collectibles (other than ivory and its products) , sale of Arts and crafts and ceremonial articles (other than ivory and its products) , sale of knitwear and raw materials; Textile sales; clothing accessories sales; apparel retail; apparel wholesale; apparel manufacturing; digital cultural creative content application services; Leasing Services) ; Stationery Wholesale; Stationery Retail; import and export of goods; convention and exhibition services; Technical Services, technology development, technology consultation, Technology Exchange Technology Transfer, technology promotion. Import and export of works of art.

Mainly engaged in intangible cultural heritage art works: Manchu cheongsam and derivative handicrafts, daily cheongsam dresses, improved cheongsam dresses, cheongsam dresses, cheongsam diplomatic dresses, cheongsam film and television suits, scarves, briefcases, ladies bags, handbags, clasp brooches, clasp pendants, etc. …Exquisite workmanship and rich connotation, praised by experts as cultural works, favored by ladies at home and abroad. It owns four national patents and the exclusive right to use the