In the process of promoting the principal level system, there are often practical dilemmas such as the dislocation of modern school system construction, the dislocation of school values, the absence of assessment and evaluation mechanisms, and the lack of endogenous development of subjects. Therefore, it is necessary to actively establish a modern school system, stimulate the vitality of educators in running schools, adhere to the conscience of educating people, call on the professional awareness of educators in running schools, optimize the evaluation and evaluation mechanism, enhance the growth momentum of educators in running schools, enhance the connotative construction of the subject, and lead The continuous development of educators is the exploration of the main path.