Abstract: The postcolonial thoughts can be divided into colonialism criticism (against military colony)，neocolonial criticism (against economic and political colony)，postcolonial criticism (against cultural colony) and internal colonial criticism (against minority discourse colony). Postcolonial theory has close origin relevance with postmodernism theory，feminism theory and nationalism theory. The author holds that postcolonial thoughts on the one hand caused a heated wave of colonialism criticism in China，and have already obtained a certain cultural echo. But on the other hand，have given rise to many mistakenly deviations.

Key words: postcolonialism, postmodernism, feminism, nationalism, theory promulgation