Very formal. Xi An Xingzhi educational institution has a business license in the local administration for industry and commerce and operates legally within the business scope, so it is formal. Is a large-scale education and training company, focusing on cultural lessons in primary and secondary schools. Founded in 2005, it was formerly known as Xingzhi Culture Counseling School in primary and secondary schools in Xi City. In 2008, it was changed to an educational institution in Xingzhi, Shaanxi Province, and more than 20,000 students participated in the counseling, and 99% of the students' grades improved significantly.