■它是中共对民主革命理论探索的现实基础和重要步骤,取得了中共理论创新链条中的初步成果;■它是中共在全国范围内增强和扩大党的阶级基础以及政治影响力、确定对全国工人运动领导地位的开端,成为中共早期发展中具有重大意义的政治行动;■它是其后中共党员队伍相对快速发展的重要因素,为党组织由弱变强开启了闸门。中国共产党成立后不久,即于上海成立了领导工人运动的总机关——中国劳动组合书记部。劳动组合书记部成立之后,全国各地党组织积极开展工人运动,中国工人运动形成了一个前所未有的高潮,也称工人运动的第一次高 ■ It is the CPC’s basic and important steps in the exploration of the theory of democratic revolution and has achieved initial results in the CCP’s theoretical innovation chain. It is a measure by the CCP to strengthen and expand the party’s class foundation and political influence throughout the country, The beginning of the leading position of the workers’ movement has become a significant political move in the early development of the CPC. ■ It is an important factor in the subsequent rapid development of the party members of the Communist Party of China, opening up the gates of the party organization from weak to strong. Shortly after the founding of the Communist Party of China, a general office for leading the workers’ movement in China, the secretary of the China Labor Portfolio, was established in Shanghai. After the establishment of the labor union secretary department, the party organizations throughout the country actively carried out the workers’ movement and the Chinese workers’ movement formed an unprecedented climax, also known as the first high of the workers’ movement