Research on the theory and practice of internet financial ethics 并列题名:Research on the theory and practice of internet financial ethics Research on the theory and practice of international private law Research on the governance of internet financial crimes 并列题名:Research on the theory and practice of international private law Research on the theory and practice of succession law in China Research on the theory and practice of intellectual property insurance in China Research on the theory and practice of real estate law Research on the theory and practice of socialism with Chinese characteristics Research on the theory and practice of real estate development