Diversified schooling of general high schools has become a fundamental trend of the reform and development of international high schools. In the post-universal education era，China is constantly accelerating the promotion of policies. Local governments and general high schools have accumulated a wealth of practical experience in the exploration of diversified schooling. To meet diverse needs of education for various students，we must further strengthen the power of policy and relevant guarantee constructions，such as setting evaluation standards for diversified schooling of general high schools，promoting classified schooling，ensuring schools’ autonomy in running，and designing career planning courses in junior high schools，so as to promote diversified schooling in general high schools.