This paper analyzes the appearance of chastity in history and argues that the advancing of chastity right is a distortion of the commodity awareness of the legal system by traditionalmoral ideas and that chastity is the duty of both sides of the specified subjects under the given conditions.

We should foster favorable environmental and moral concept, strengthen the concept of legal system and promote public incentive for protecting environment.

Intensifying legal sense to normalize building market;

The problem of domestic violence has drawn a lot of attention of our government and the scholars,but the importance of legal sense of anti-domestic violence has not been taken much concern.

Their legal sense is poor.

in order to achieve the purpose of effectively cultivating university students faith of law and enhancing their awareness of law.

This article describes the necessity of strengthening university students legal concept,analyzes the present situation of their legal concept,and proposes the effective methods of strengthening it combining the actual situation.

To improve the power we should improve the consciousness nomocracy,better our concept of legal system and confirm the uppermost authority of the constitution and the law.