1, educational facilities. Yannan Primary School has a digital laboratory, a multi-functional classroom, a library and a maker laboratory, while Yilin Primary School has no multi-functional classroom, so Yannan Primary School is good.

2. Teachers. Yannan Primary School has strong teachers, first-class teaching team and teaching level, good teaching quality and strict management, while Yilin Primary School is not strict in management. So Yannan Primary School is good.