Seventh. According to official website of Xiayi Information, JD.COM Primary School in Shijiazhuang, Hebei Province belongs to the seventh echelon. JD.COM Primary School in Shijiazhuang, Hebei Province is a national model primary school with a history of more than 50 years. The school has a modern management system, first-class teachers, a large number of teaching facilities and excellent teaching. It pays attention to the all-round development of students' comprehensive quality and aims to improve students' quality education level.