Abstract: The labor standard system is the lowest standard about working conditions and labor rights prescribed by law,which has a strong sense of public interest.The situation that our country encountered many difficulties implementing the labor standard system conveys that only by traditional litigation can’t we resolve labor standard disputes effectively.What 's more,the labor standard system corresponds to the public interest litigation in a high degree,which calls us to introduce labor public interest litigation system in the field  where employers violet the lowest standard of the labor protection.We should establish the improved labor standard public interest litigation system to protect the minimum labor rights defined by law,so as to protect the basic rights of laborers.

Key words: labor law, labor standard system, public interest, public interest litigation