Qinhan School of Tsinghua High School. According to the disappearance of Chang 'an user account, Qinhan School, the third branch of the middle school affiliated to Tsinghua University, is located in Qinhan New Town, Xixian New Area, Shaanxi Province. The school is headed by the Shaanxi Provincial Department of Education and undertaken by the middle school affiliated to Tsinghua University. Built in 20 12, it covers an area of 330 mu, with a building area of 170 square meters. It is a full-time public complete middle school, providing junior high school and senior high school education.