The First Senior High School Education Group was established on 20 14, registered in Hong Kong, and its domestic operation entity is Yunnan Changshui Education Group, which was established in 2005. ] is a large-scale private education group focusing on running a high school with academic qualifications, repeating the college entrance examination and providing educational services.

Schools have covered Yunnan, Guizhou, Sichuan, Inner Mongolia, Shaanxi, Shanxi, Chongqing and other provinces and cities. A total of 19 senior high schools and advanced supplementary schools have been established, and "four major school districts" have been established throughout the country. There are about 20,000-60,000 middle school students, and the schools cover Yunnan, Guizhou, Sichuan, Beijing, Shaanxi and Shanxi, which is the largest in the west and the third in the country.