Cao Xian Sanwan Primary School is a public nine-year Confucian school, also known as Cao Xian Chengtou School, which was built by Cao Xian Chengtou Industrial Group. It is a high-standard and high-value public school. It is planned to set up a primary school and a junior high school with a capacity of 2,622 students. The school has a large scale, good teaching quality and profound teachers.

The teaching of Cao Xian No.3 Primary School adopts the new Chinese architectural style, which is the sublimation of the integration of classical and modern. The atmosphere is exquisite, solemn and agile, respecting elegance and containing active forms, peaceful and connotative charm, master-level planning and design, national-level architectural quality, showing noble and extraordinary quality.