Changyuan No.1 Middle School was founded in 195 1. Changyuan No.1 Middle School was formerly Changyuan Junior Normal School. 195 1, two classes attached to normal school. 1953, normal school changed to junior high school, 1955, changed to Changyuan No.1 Middle School. 1956 added a senior high school class, which is a complete middle school. 1966- 1967, once paralyzed by the Cultural Revolution. 1968—— 1969, No.1 Middle School was decentralized to Chengguan Brigade for management. 1970—— 1972, No.1 Middle School was changed to Chengguan Middle School. 1973, the county government took back the school and still called Changyuan No.1 Middle School. 1976 changed to changyuan key high school.