1、The value and system of civil law need transfix with culture of civil law.

2、Preemption is an important system of civil law.

3、Subrogation is statutory transfer of credit and further improvement of credit system of civil law.

4、The system of shareholder's preemption is the specific application of the system of civil law preemption in the scope of company law.

5、The thinking method of formal logic is always emphasized by continental law system, and it's used to construct the internal system of civil law as a basic method.

6、Proof system stands a natural core position in the system of civil law suit, but the responsibility for proof is the core in this system.

7、The system of preemption is a all-important system of civil law, it upset the principle of equal authorization, and behave as a sort of democratic prerogative.