In recent years, historical nihilism in the studies on the history of the Communist Party of China, the Chinese history and Mao Zedong Thought has proposed all kinds of erroneous viewpoints, such as overgeneralizing, ignoring the overall picture while seizing upon one point, deliberately distorting, misinterpreting in the name of exposing mysteries, or reversing black and white, and achieving total denial through an infinite outline. The articles included in "Restore the Truth of History" are specifically selected by researchers of the history of the CPC and national history to clarify some erroneous arguments. Starting from historical facts and using the standpoint and method of historical materialism, they put forward facts to reason and clarify them in a reasonable and theoretical way.