Heilongjiang province. According to the investigation data of Aiqi, Uncle Mud Mutton Soup Restaurant is a restaurant owned by Lijia Catering Enterprise Management Co., Ltd., headquartered at No.299, Haxi Street, nangang district, Harbin, Heilongjiang. Founded in 2119, the company mainly provides mutton soup for consumers. The company adheres to the service tenet of "hospitality and conscience management".