There are two defects in previous research on the logical premise to Chinalized Maxism,first,the logical premise to Chinalized Maxism has been taken for granted and not been raised as a question;second,opinions expressed still leave much to be discussed.This paper insists that the logical premise to Chinalized Maxism is open to question and argues with rationale that be the logical premise.Causes of the malfunction of common sense are analyzed and suggestions for its full play proposed in the end.