1. Excellent teachers: The excellent classes in Danyang No.8 Middle School have a team of teachers with high teaching level and rich experience, with profound subject knowledge and teaching ability, which can effectively guide students to learn and improve their academic performance.

2. Excellent teaching environment: Excellent classes in Danyang No.8 Middle School provide good teaching facilities and learning resources, including classroom facilities and learning materials, which can create a good learning atmosphere for students and further promote learning effects.