Shijiazhuang Chengda Rocket Sub-center has an experienced and high-level teaching staff. They pay attention to personalized teaching and make study plans according to students' actual situation to help students improve their learning effect. The center adopts scientific and effective teaching methods, combines rich teaching resources and advanced educational technology, and provides comprehensive subject counseling and examination skills training to help students improve their grades. In addition, the center also pays attention to communication and cooperation with parents, establishes a good cooperative relationship between home and school, and pays close attention to students' learning progress. Therefore, Shijiazhuang Chengda Rocket Sub-center is very good.