Shandong's educational administrators started from the top-level design and set up a series of measures such as the establishment of multiple staffing standards，dynamic adjustment of staff quantity，teacher county-management and school-employment，regional coordinated use and gradual adjustment preparation，establishment of temporary staff and rural mobile staff，without increasing the number of staff，more than 100，000 teachers have been added in the past three years.Shandong's experiences show that the fundamental solution to the problem of shortage of primary and secondary school teachers is to change the existing unified requirement of student-teacher ratio between urban and rural areas.