1, educational facilities. Sanhe city Vocational and Technical Education Center has digital laboratories, multi-functional classrooms, libraries and maker laboratories, while Dachang Vocational Education Center has no multi-functional classrooms, libraries and maker laboratories, so sanhe city Vocational and Technical Education Center is better.

2. Teaching quality. Sanhe city Vocational and Technical Education Center has first-class teaching team and teaching level, with good teaching quality and strict management, while Dachang Vocational Education Center has poor teaching team and teaching level and poor management. So sanhe city Vocational and Technical Education Center is still good.