大同思想是中国传统文化中的瑰宝。中国近代以洪秀全、康有为和孙中山为代表的不同阶级、阶层的先进人士,围绕“中国向何处去”的时代主题,在探索救国救民的征途中,设计了三种各具特色的大同理想方案。它们之间既有联系又有区别,是多种因素综合作用的结果。洪秀全、康有为和孙中山三人大同思想的演进更替过程,具有很强的历史继承性和内在的逻辑性,体现了近代中国乐观主义的时代气质。 Datong thought is a treasure in Chinese traditional culture. In modern times, the advanced people of different classes and classes, represented by Hong Xiuquan, Kang Youwei and Sun Yat-sen, designed three distinctive programs of Datong in the light of the theme of “where China goes?” . There are both connections and differences between them, which is the result of a combination of many factors. Hong Xiuquan, Kang Youwei and Sun Yat-sen’s thinking on the evolution of the process of evolution with a strong historical inheritance and inherent logic, reflecting the modern Chinese optimism of the times temperament.