According to the assessment, it will fluctuate every year. Since 20 16, Haidian District has started the high-end talent pool for education, and recruited talents from all over the world. The staff who enter the library are not prepared, but the salary is higher than that of the teachers in the library, which fluctuates according to the evaluation every year. The reserve of high-end talents in education is to break through the traditional establishment restrictions, set up a special project to recruit excellent teachers with high salaries for the whole country, and implement "school district appointment" to accurately meet the needs of teachers in different types of schools in the region.