第一次全国劳动大会前,工人运动得到了孙中山领导的国民党及广州政府的支持。阐述国民党对工人运动的同情与支持,国际代表与共产党联合革命,结成联合战线的提出,孙中山对共同合作的态度等,有助于进一步理解第一次全国劳动大会的召开对国共合作的初步酝酿起到的承前启后的作用。 Before the first National Labor Conference, the workers’ movement was supported by the KMT led by Dr. Sun Yat-sen and the Guangzhou government. Explaining the Kuomintang’s sympathy and support for the workers’ movement, the joint revolution of the international delegates and the Communist Party, the formation of the united front, the attitude of Sun Yat-sen to the common cooperation, etc., will help to further understand the initial steps of the first National Labor Conference on the cooperation between the KMT and the CPC Brewing played the role of the former Kai.