Environmental Law and Civil Law's communication and cooperation is very necessary to protect environment and environmental rights and interests,and improve Environmental Law and Civil Law's mutual developments.

Analysis invasion of informed consent and its responsibility with legal view;

Investigation on invasion situation and anlysis of control strategies of mouse and cockroach;

Research on Infringement of Rural Women’s Land Right;

The Infringement of Farmer Labors Right and How to Protect them;

The incomplete contract the infringement of creditors benefits and the faultiness of indebted contract makes it possible that enterprise managers and shareholders may do harm to the benefits of creditors by blocking the transfer of the right of enterprise control,and the state congtingent of indebted contract can protect the benefits of creditors.

By comparing the values of utility of the revenue between expropriation and non expropriation, it concluded that the expropriation is the rational choice for the large shareholders.

The high proportion of state-owned shares had brought about many problems, especially the expropriation by state-owned controlling shareholders.