Hao Tao. According to official website, Sanyuan Beicheng Middle School, we can know that Sanyuan Beicheng Middle School (Xianyang Middle School in Shaanxi Province) was founded in 1958. After 50 years of development and innovation, the president in 2005 was Hao Tao. With strict scientific management as the goal, adhere to quality education, give full play to the advantages of high-quality educational resources, and comprehensively improve the quality of education and teaching.