李大钊
In the early days of this party, the prevailing nationalism and populism in 1910s China played an important part in the ideology of early communists such as Li Dazhao and Mao Zedong. On the one hand, Marxism was a spiritual utopia to the early communists, while, on the other hand, they modified or "Sinicized" some doctrines of communist ideology in a realistic and nationalist way to support their revolution in China. These ideological syntheses led to the emergence of the famous Great Leap Forward movement and the Cultural Revolution.