Modernity is the process of disenchantment, rationality and secularization, the modern civilization based on the modernity is the process of pursuing community order and benefit maximization. Law is the most important social control method in modern civilization by balancing benefit which is basement of right. After collapsing of the meaning of material and consumption paramount, facing the tension between man and nature due to natural resources shortage and environmental pollution, the integrated idea and good order should be accomplished by law rationality and benefit balance.