Revenge is an important concept to be found across cultures and times. The aim of this article is to discuss the Chinese views of revenge as they appeared during the key, consolidating period, i.e. from the pre-Qin to the early Han. Based on a study of the Confucian classics from this period, the article adopts a cross-disciplinary and cross-cultural approach to explore the traditional Chinese views of revenge by tracing their origins and the process of their formation. We first investigate the origins and formation process of the social/ cultural meanings of revenge. We indicate that as an unquestionable principle, revenge might have originated from biological instinct; yet with the advent of civilization, it undoubtedly became complicated by absorbing some of the newly developed notions, thereon gradually cleansing off its primitive meaning. In due course, and under the influence of Confucianism, the Chinese views of revenge developed into a "Five Relations" (wulun) pattern which transcended the primitive premise of blood ties. We then analyze the Confucian views of revenge. During the times of Cofucius and Mencius, the deeds of revenge for justice were generally approved, despite that ~he idea of revenge was not fully developed. Later on, in The Book of Rituals (Liji) and The Rituals of Zhou (Zhouli), we begin to see explicit expressions of the Confucian scholars' views of and attitudes toward revenge. Under the influence of the Five Relations ethics, the principle of revenge was set to vary according to the differences within the Five Relations. In addition, the social status of the victim was viewed as a significant variable to determine the actual content of revenge and the method of "escaping revenge" in the case of manslaughter. For all their apparent commonalities, we find that there were indeed noticeable differences among the various Confucian schools in their views on revenge. We further compare the views expounded in the Chunqiu sanzhuan (The Three Commentaries on The Annals of the Spring and Autumn) and explore their differences. Both The Gongyang and The Guliang approve the practice of revenge, with the former expressing a stronger view. Yet both of them show a tendency to frame their interpretations of the classic within their own preconceived ideas of revenge, leading to some frank distortions of the classic. In addition, The Guliang emphasizes the moral purity of motives and means, whereas The Zuo Commentaries entirely denies moral sanction to revenge, and thus features an intriguing contrast to the The Gongyang. Finally, we discuss the relationship between "repayment" (pao) and "revenge" (paochou). On the surface, the two concepts might seem to share the same origin; but a close investigation shows that they actually came from very different intellectual sources. Furthermore, we indicate that there had been mutual absorption between the two due to conceptual affinities. We then use some concrete examples to explain the Western views of revenge. In the conclusion, by way of comparing the Chinese and the Western views of revenge, we highlight the power of Confucianism to influence, regulate, and shape both the socialization of the Chinese views of revenge, and the processes of canonization and intellectualization. We point out the overwhelming effectuality of Confucianism during the Han Dynasty.