Worth it. Su Jie Primary School is a key primary school in Nanjing, ranking first among primary schools in Nanjing, with good enrollment rate, good teaching quality and strong teachers. This is a very good primary school. Su Jie has two characteristics. First of all, unlike other private schools, schools in Su Jie have their own preschool clubs. Enroll students one year in advance every year. Through pre-school clubs, students are screened in batches, and finally students who meet Su Jie's educational philosophy are selected.