Recruitment. According to the query shopkeeper direct recruitment software, Beijing Chaoyang Gaobeidian West Young Master Meat Sandwich Bun, a fast-food chain brand of Singularity Tongzhou Catering Management (Beijing) Co, Ltd, as of July 21, 2023, is still hiring. Meat sandwich is one of the traditional specialty foods in Shaanxi Province, China, and in January 2016 was selected as one of the 5th batch of intangible cultural heritage list in Shaanxi Province.