Through years of systematic research on the characteristics of Chinese and Western education, we should respect the laws of education, learn the advanced points of foreign education on the basis of China education, and bring the education that has been deformed gradually in recent years back to the essence of education. In Liu Yuyan's educational philosophy, "the essence of education is to pursue the maximization of the life value of the educated". At present, it has helped more than 100 China students realize their dream of being a top university in the world. He is the first overseas Chinese doctor in China to engage in international curriculum education, and put forward the concept of "attending a prestigious school".
He used to be distinguished professor, doctoral supervisor of East China Normal University, member of the climbing project expert committee of the Ministry of Science and Technology, visiting professor of Wuhan University, Huazhong University of Science and Technology and Huazhong Normal University, and director of the International Education Examination Center of Cambridge University (Beijing). He is currently the academic chairman of Zhijie Cambridge Business Center of Ningbo University, the president of Kangfu Foreign Language School and the chairman of Kangfu International Education and Cultural Exchange Center.