蔡和森是中国共产党早期杰出的马克思主义理论家和宣传家 ,在马克思主义中国化的早期阶段 ,他不仅系统地阐释了马克思主义理论 ,而且较早地提出了中国共产党要形成自己的理论这一历史任务 ,并为之初步确立了马克思主义中国化的基本原则和发展方向。此外 ,对于毛泽东和毛泽东的思想较早形成正确认识 ,也是对毛泽东思想萌芽的贡献之一 In the early stages of the sinicization of Marxism, Cai Hesen, an early prominent Marxist theorist and propagandist in the Chinese Communist Party, systematically explained Marxist theory and earlier proposed the history that the Chinese Communist Party should form his own theory Mission, and initially established the basic principles and the direction of the development of Marxism in China. In addition, forming a correct understanding of Mao Zedong and Mao Zedong’s thinking earlier is also one of the contributions to the embryonic development of Mao Zedong Thought