This paper points out that Hegel has inherited consciously the basic ideas of the two worlds and rational freedom in the Western philosophy since the Old Greece. The structure and content of this idea.was riched and reformed based on the spiritual needs of Hegel’s era and the altitude of speculative philosophy. Hegel’s philosophy of history is rationalism aimed to promote reason and freedom with irrational elements. It forms the ideal scheme of rational and irrational power structure in the historical exploration. Only from this philosophical perspectives of the internal tension between the two worlds and rational and irrational power structure, can we bring to reveal the basic secrete of Hegel’s historical idea. Undoubtedly, it is important to point out the class stand position and idealism in Hegel’s philosophy, but it is important to pay attention to Hegel’s reasonable value in his philosophical idea. $$$$ This paper points out that Hegel has inherited consciously the basic ideas of the two worlds and rational freedom in the Western philosophy since the Old Greece. The structure and content of this idea. Was riched and reformed based on the spiritual needs of Hegel’s era and the altitude of speculative philosophy. Hegel’s philosophy of history is rationalism aimed to promote reason and freedom with irrational elements. It forms the ideal scheme of rational and irrational power structure in the historical exploration. Only from this philosophical perspectives of the internal tension between the two worlds and rational and irrational power structure, can we bring to reveal the basic secrete of Hegel’s historical idea. Undoubtedly, it is important to point out the class stand position and idealism in Hegel’s philosophy, but it is important to pay attention to Hegel’s reasonable value in his philosophical idea. $$$$