Saiyou vocational education is formal. Saiyou Vocational Education is one of the training institutions authorized by Institute of Psychology, Chinese Academy of Sciences, and this authorization is in Nanjing Branch. This means that it has been recognized by professional institutions, thus ensuring its training quality to a certain extent. Enterprise qualification: the company is a high-tech enterprise, established on 20 14, located in Zhichun Road, Haidian District, Beijing, and is currently in the opening state; This shows that Saiyou vocational education has the qualification of legal operation and a stable operating foundation; Business scope: Saiyou vocational education initially focused on postgraduate entrance examination training, and gradually developed on this basis, providing high-quality vocational training services for professionals online through the Internet; This reflects the professionalism of the institution in the field of education and training and its adaptability to market demand.