Study of general education model with Chinese characteristics 并列题名：A study of general education model with Chinese characteristics study on a new pension scheme with Chinese characteristics Study on indigenous innovation path with Chinese characteristics Study on college student work system with Chinese characteristics Study of socialist political economics with Chinese characteristics Study of the political economy of socialism with Chinese characteristics Study on the health and maintenance economy with Chinese characteristics 并列题名：Study on indigenous innovation path with Chinese characteristics Study on Party and democracy with Chinese characteristics