The article focus on discussion and analysis of character, ambition as well as conducts of Zong Gong who is Confucian's honored student in the practice of virtue. The core values of Confucian's education are achievements of good characters and virtue. We explored the real content of Zong Gong's virtue to clarify the character of Zong Gong. Meanwhile, the results are critical clues for disclosing Confucianism. Additionally, a man with virtue such as Zong Gong is not always flawless on characters. In chapter 'Ask Government' and 'Ask Benevolence' in Confucian Analects regarding Zong Gong, Confucius's answers are not only for governing or behaving but also for Zong Gong's misconducts. The reasons for closely analyzing those words, chapters and context are not solely verification of linguistic meaning in context. Efforts were made to understand human mind and in-depth meanings of the philosophy. We hope to recover the in-depth content of the philosophy and rigorous manners on reasoning in Confucian Analects through analysis and discussion.