Public. According to official website information of Meishan Tsinghua Senior High School, Meishan Tsinghua Senior High School is a 12-year public school co-founded by Meishan Management Committee of Tianfu New District and Tsinghua Senior High School. Located in the third section of Qingshui Road, Shigao Street, Tianfu New District, Meishan, adjacent to Tianfu Sports Park, covering an area of about 260,000 square meters.