Qin and Han schools. Xianyang Rainbow Middle School is now under the Education Bureau of Qindu District, Xianyang City. It is a key middle school in Shaanxi Province and a provincial model high school. The school has transferred nearly 40 backbone teachers and outstanding educational talents, forming a team with strong teachers' ability. Qinhan School, a middle school affiliated to Tsinghua University, is the third branch of the middle school affiliated to Tsinghua University. Directly responsible for management, equipped with excellent teachers to teach at school. Drawing lessons from the management experience of Tsinghua High School, the whole boarding system, with up to 40 students in each class, belongs to the small class system. Qinhan Middle School is a full-time public complete middle school headed by Shaanxi Provincial Department of Education. The school was built on 20 12, invested and constructed by the management committee of Qinhan New Town in Xixian New Area, Shaanxi Province, and undertaken by the middle school affiliated to Tsinghua University.