To investigate the understanding of the nature and content of Marxism by the Marxists in the early period and their attitudes towards Marxism will facilitate the study of early Marxism sinicization.

• 考察这一时期马克思主义者对马克思主义的性质、内容的理解和他们对待马克思主义态度，对研究早期马克思主义中国化有很大的帮助。