reliable. Hefei Jinling Food School is a subsidiary of Hefei Ling Jin Catering Management Co., Ltd., with the business license of Hefei Administration for Industry and Commerce, and it operates legally within the business scope, so it is reliable. Established in 2, Hefei Ling Jin Catering Management Co., Ltd. is a large-scale snack training school in China, covering an area of more than 8 mu and having more than 3 teachers.