According to the meal plan, make a recipe with the quantity of 1 and change it every two weeks. In accordance with the requirements of the Food Safety Law, the Regulations for the Implementation of the Food Safety Law, the Measures for the Administration of Catering Service License, the Measures for the Supervision and Administration of Catering Service Food Safety, and the Regulations for the Hygienic Administration of School Dining Rooms and Students' Group Dining, the company has obtained the catering service license and established and improved various food safety management systems.