1. Teaching method: Xi Anyou Yiyou adopts the highest and most efficient boutique small class teaching, with no more than 30 students in each class, and pays attention to students' psychological counseling and inspirational mobilization activities for the college entrance examination, while Dingli Education adopts large class teaching with 50-60 students in each class.

2. Environment: Xi Anyou Youyou classroom has green plants, which are cleaned by special personnel every day. The classroom environment is good, but Dingli Education has no green plants and no special person to clean it, so the environment is poor.