1. financial support: public schools are funded by the government, and the sources of funds are relatively stable, which helps to provide better facilities and teaching resources. The funding source of Jin 'ao Private School in Daya Bay Primary School is not stable enough.

2. Teaching staff: There are professionally trained and experienced teachers in public schools, some of whom are recruited by the government. However, the professionalism and experience of teachers in Daya Bay Primary School Jin 'ao Private School are not as good as those in public schools.

3. Teaching scale: Public schools face a larger group of students, prompting them to pay more attention to management and education quality, and at the same time have richer disciplines and curriculum choices.