Transformational development of socialist foreign trade with Chinese characteristics 并列题名：Transformational development of socialist foreign trade with Chinese characteristics 并列题名：Formation and improvement of the socialist legal system with Chinese characteristics Formation and improvement of the socialist legal system with Chinese characteristics Introduction to the theory of socialist rule of law with Chinese characteristics Research on the development of the socialist agricultural cooperatives Chinese characteristics 并列题名：Introduction to the theory of socialist rule of law with Chinese characteristics 并列题名：Research on the development of the socialist agricultural cooperatives Chinese characteristics Political economy of socialism with Chinese characteristics Report on the development of ecological civilization with Chinese characteristics