the pre-Qin Confucian mentioned "the Hypocrite" represents one kind of personality types. This type of personality fits well with the a yes-man in today's society. This type of people do not have principle who can abandon justice in order to get profits which will bring bad influence to national society. The pre-Qin Confucianism have criticized them long since, who deemed that they were "the thief of morality". In this paper, the author wants to expound the full text from two parts. The first part is the analysis of the previous Confucian representatives' attitude to the "the hypocrite"-criticism. The second part is trying to analyze the reasons why the pre-Qin Confucians refuted the "the hypocrite ". After analysis, the reasons are as follows: first, big difference from ideal personality; second, alienation and dissimilation of the middle of the meaning; third, the hypocrite is different from the promotion of the Confucian people's responsibility; fourth, the type of the hypocrite misinterpreted "zhouli" which Confucianism adored.