In order to maintain the high degree of unity between identities and to realize the harmonious and stable social orders,many countries of civil law accept the domestic proceedings verdict effectiveness expansion and the effect of rights loss in legislative area.It’s an exception of verdict effectiveness principle that the verdict effectiveness can be used for the third party.In order to protect the legitimate interests of the third party who takes the verdict effectiveness,many countries implement public procurators participating in domestic proceedings,restricting of application of the debate,and implementing some special terms of law,such as finding out the purposes of authority.Through the implementation of these special terms of law,the verdict sentenced by judicial authorities can not only be guaranteed as true as the entity from the procedures,but also make the good foundation to justify the domestic proceedings verdict effectiveness expansion.