The Affiliated Senior High School of National Taiwan Normal University is a Taiwanese senior high school . It is ranked second among all the senior high schools in Taiwan, usually with a requirement of PR98 and above on the National Senior High School Entrance Exams. The campus is located in Da-an District in Taipei, Taiwan.HistoryHSNU was founded in Taiwan as "Taipei Third State High School" in 1937 under Japanese rule. Until the end of World War II, ninety percent of the student body was Japanese.On December 5, 1945, the government of the Republic of China changed the school's name to "Taiwan Third Provincial High School" and then again on January 1, 1946, to "Taiwan Provincial Taipei He-ping High School." Under the name "He-ping High School," the school's purpose was to educate Japanese children who did not return to Japan; at the time, most of the teachers were Japanese.In 1947, China's political situation changed again. Government administrators' families who had lived in mainland China came to Taiwan, and the government let their children to study at He-ping High School. At that time, Taiwan Provincial Teachers' College (now National Taiwan Normal University) was preparing to establish an experimental high school as a teachers' training ground, so the college applied for the establishment of a new school. On August 1, 1947, He-ping High School became "The Affiliated Senior High School of Taiwan Provincial Teachers' College." There was also a junior high school section. In October 1949, the school took in 310 students from the National Revolutionary Army's Children's School, the largest number taken by a school in that area.