No.12 Primary School in High-tech Zone. According to Baidu map, Xi 'an Jierui New Era belongs to the 12th Primary School in High-tech Zone. Xi 'an is located in Guanzhong Basin in the middle of the Yellow River Basin, bounded by Zero River and Qiuyuan Mountain in the east, and connected with Huaxian County, Weinan City, Shangzhou District and Luonan County. It is bounded by Taibai Mountain and Qinghai Loess Plateau in the west, and borders Meixian County and Taibai County.