Abstract: In the early 20th century,the gang existed in Chinese working class widely and controlled the labor movement at certain extent.After the establishment of the Communist Party of China,the gang impeded the CPC to develop labor movement.In order to efficiently organize workers,the CPC sent the party member to participate in the gang not only took advantage of the gang to shield unite and educate workers,but also won some workers leaders and established modern labor union according to the principle ...