18 institute. According to the information released by Kunshan Municipal People's Government on April 12, 2023, there are 309 schools of all levels and types in Kunshan, including kindergarten 166, primary school 69, junior high school 38 (including 9 schools with nine-year compulsory education) and ordinary high school 14 (including complete middle school 1 school). China's senior high school education includes: ordinary senior high schools (complete middle schools, senior high schools and twelve-year compulsory schools), adult senior high schools, ordinary middle schools, adult secondary schools, vocational high schools and technical schools, with the ratio of 14+4= 18. So there is 18 high school in Kunshan.