Xi Lintong District Primary School. Mathematics in this school is the key specialty of primary school mathematics training institutions in Lintong District of Xi City, and it is a well-known primary school mathematics training institution in Xi City and a well-known brand of education and training. Lintong Primary School in Lintong District, Xi is located at the foot of Mount Li, on the south bank of Weihe River, the hometown of Qin Terracotta Warriors and Horses. Founded in 1999, the school is a primary school directly under the Education Bureau of Lintong District.