Foundation of law from the perspective of human nature Administrative law from the perspective of public service Research on Lao She from the perspective of cross culture Research on Du Fu from the perspective of regional culture Study of econmic rights from the perspective of human rights Spirit of public law from the perspective of public service World from the perspective of human geography 并列题名:World from the perspective of human geography Unification of private law: from the perspective of legal philosophy 并列题名:Research on Lao She from the perspective of cross culture