The formation and development of Li Dazhao’s National Revival Thought is divided into three stages:the idea of Anti-Imperialism and Patriotism,proposed when Li was pursuing his studies; the stand that the key to national revival lies in youth,put forward when Li establishing a newspaper after he returned back to China; the claim that the renaissance of the Chinese nation relies on the power of Proletariat and the opinion to build up an advanced political party,raised up during 1919 May 4th Movement.The continuous evolution of Li Dazhao’s National Revival Thoughts indicates the changing process of his transformation from a Patriot to a Marxist. His outstanding ideology still has significant enlightment and great instructive impact on the realization of our today’s China Dream