Objectively, commercial law is required to play an important role for the regulation of commercial relation in social life, and to be established as the fundamental status in our socialist law system.

In China,the scholars consider commercial relation as the foundation of the conception of commercial law,but different contents of commercial relation make the conception confused.

As the regulating object of commercial law, commercial relation determines the branch、field character、value idea and technique means of commercial law, so, commercial relation is the foundation of commercial law system actually.

Based on the business relationship between the business roles,the implementation of closed loop service management flow with feedback mechanism using prepared and customized services is discussed.