Because of the restriction of the thory:"combination of civil and commercial codes",there is no independent corporation liability system and corporation litigation system in China s legal system nowadays.

Compared with the common civil litigation, corporation litigation has its own characters on action condition, litigation body, litigation proceeding, litigation period, burden of proof, litigation results and verdict force.

To set up public interest litigation system in China,a lot of problems should be settled,among which how to define the scope of the subject of public interest litigation is one of the crucial problems and will influence the other aspects of public interest litigation system.

A recent development in our democratic and legal system has made it necessary and feasible to estab- lish public interest litigation system on the basis of our recent civil suit system and administrative suit system.