1, naturally. Binzhou Development Zone No.1 Middle School is a four-star middle school founded by Binzhou Education Bureau, which belongs to public schools, while Binzhou Development Zone No.8 Middle School is a private full-time boarding complete middle school, which is managed by Binzhou Education Bureau.

2. Teachers. Binzhou Development Zone No.1 Middle School was established in 1989, with more than ten years' teaching experience, while Binzhou Development Zone No.8 Middle School was established in 200 1, with less teachers than Binzhou Development Zone No.1 Middle School.