Changchun Tongsheng Green Park is good. Changchun Tongsheng Green Park is located in Building 46, Area C, Rongding Kangcheng. Large scale, good teachers, poor teaching quality and good surrounding environment. It is a famous school in Changchun. Changchun Tongsheng Vocational Education Group is a private educational institution approved by the Municipal Party Committee, which was established in June 2003. Japanese official document mathematics was introduced to Changchun for the first time, which filled the gap in the field of mathematics projects in Changchun training school.