1. Complete facilities: Dongzhou International School has complete facilities and functions, including digital laboratory, multifunctional classroom, library and maker laboratory. The infrastructure of Hainan middle school is perfect, but all kinds of multifunctional classrooms are not perfect.

2. Good teachers: Dongzhou International School has strong teachers, first-class teaching team and teaching level, good teaching quality and strict management. The teaching quality of Hainan middle school is not high, and the teaching team and level are not high.