谭嗣同作为近代变法维新派重要的学术和实践人物,他以传统文化资源解读西学思想,改造中国传统三世说,提出了独特的两三世说。三世说始见于《公羊传》,谭嗣同两三世说承接康有为三世说,加以发挥。两三世说将西学进化论思想、中国传统思想中推崇上古思想、最终的大同世界理想纳入中国传统的三世说中。 Tan Sitong, as an important academic and practical figure in the reformist process of modern reform, used the traditional cultural resources to interpret the ideas of Western learning and transform the Chinese traditional three worlds and put forward the unique “23th World” theory. Sanshi said the “Rams Biography” began, Tan Sitong two or three generations said Kang Youwei III said to be played. In 1923, the “23th World Congress” included the thought of Western evolution, the promotion of the ancient ideas in Chinese traditional thinking, and the ultimate ideal of the world in the Third Chinese Theory.