The second echelon. The evaluation standard, unique teaching and education concept, unique educational method or profound school-running accumulation of the second echelon school have a high enough social reputation, which is commended by the municipal level and even the first-class software and hardware, and conforms to the experimental primary school of Shanghai Academy of Educational Sciences, so the experimental primary school of Shanghai Academy of Educational Sciences is the second echelon. The experimental primary school of Shanghai Academy of Educational Sciences generally refers to the experimental primary school of Shanghai Academy of Educational Sciences. The Experimental Primary School of Shanghai Academy of Educational Sciences is a public school in Xuhui District, with 30 classes and11/3 students.