Research on the issues of illegal construction from the perspective of private and public law 并列题名：Research on the issues of illegal construction from the perspective of private and public law Research on water right allocation from the perspective of private law Research on the asymmetric dispute settlement agreement from the perspective of private international law Research on the legal system of estate administration from the perspective of comparative law Research on the legality principle from the perspective of rule of law Research on the termination system of contracts from the perspective of comparative law Studies on the right to social protection from the perspectives of public law 并列题名：Research on water right allocation from the perspective of private law Research on the construction of virtual aesthetics from the perspective of Chinese imagery aesthetics