Unification. Xianhezhuang is a national chain store that formulates a unified menu. In order to ensure the unified image of Xianhezhuang hotpot, the design of the restaurant is designed by a designer designated by the headquarters. The restaurant decoration project is carried out by a qualified engineering team approved by the headquarters. The headquarters sends personnel to guide and supervise, and the franchisees are responsible for supervision. Restaurant equipment is uniformly designated by the headquarters.