According to official website of Ningbo Education Department, Ningbo Sanfeng Teaching and Research Alliance was jointly established by Taihe Middle School, Wuling Middle School, Cihu Middle School and Wuxiang Middle School. The aim is to make full use of similar school-running conditions and learning conditions, and better explore effective ways to refine management evaluation and improve education quality under the background of the implementation of the new college entrance examination and new teaching materials. It is listed as a high-level level education industry in Ningbo.