Does the subject want to ask "Qingyang District Primary School Grade Classification"? Primary schools: Paulownia Tree Primary School, Chengdu Experimental Primary School, etc. Official website, Education Bureau of Qingyang District, shows that in 2022, the primary school grades in Qingyang District are divided into three categories, namely, a primary school: Paulownia Tree Primary School and Chengdu Experimental Primary School; Second-class primary schools: Qingyang Attached Primary School, Paoxi International Primary School and Garden International Primary School; And three primary schools: Experimental Zhanqi, Huanhua Primary School and Caoxiaoxi District.