Mao Zedong's Interpretation of Marxism Philosophy Concept

Mao Zedong made a great contribution to Marxism philosophy.In his On Practice,he presents his own epistemology and practice theory,and also the relationship between the two.Mao Zedong's interpretation also reflects his character-the importance of practice in the Marxism philosophy,which is very scientific.However,Mao's interpretation has its own limitations.He doesn't express that sentimental object can be regarded practice and that practice is the only sentimental object of ideology.