It is difficult to get a new interview opportunity in the linux laboratory of Xi University of Posts and Telecommunications. The teaching goal of Mill School in the laboratory is to improve the computer level of more than 80% students, so it is difficult to interview. The curriculum of Xi University of Posts and Telecommunications is changed every four years and every two years. If problems are found during the implementation of the training plan, opinions will be adopted immediately, and will be discussed and rectified at the revision meeting. The laboratory of the school is divided into three categories: one is the school setting for all students to use in practical courses. The second category is school-enterprise cooperation. Enterprises invest money and equipment for schools, set up laboratories and create practical environment for students. The third category is that students spontaneously set up research groups, apply for classrooms from schools, and buy equipment for students to do projects.