The balance of educational resources, the challenge of running schools in groups and so on. Balance of educational resources: there are some practical difficulties in the process of promoting group-run schools in local areas, such as uncertain policy evaluation, inefficient formalization of group-run schools, and the decline in the quality of running schools due to the large scale of groups. These problems will affect the popularization of group-run schools and need to be further optimized and improved.

Challenges of running schools in groups: In the process of promoting group teaching, there are also some challenges, such as the contradiction between unified culture and individuality, unified planning and characteristics, unified management and actual needs, and unified standards and reality. These problems need to be explored and solved in practice.