Fake. In China's colleges and universities, except those with exemption qualification, other colleges and universities must pass the national unified postgraduate examination for enrollment and postgraduate study. Hejun, the leader of international education and vocational training, is one of the largest vocational education institutions in China. It is committed to improving students' competitiveness in the workplace. Its training courses and services cover a wide range, from vocational qualification certification and skills training to employment-related services. Its customers are located in many large and medium-sized cities in northern China, and more than 50,000 students have been trained. The standardized curriculum system of Hejun International Education has become a template in the field of vocational training.