In the past, the characters in the Knight-errant novels always follow the way the teenagers grow up, making those characters have their own master and groups. However, as a leading figure of Knight-errant novel writers, Ku-Long succeeded in creating unique and innovative styles in his novels. The “innovation”of Ku-Long breaks down the groups familiar by the readers in the past. He abandons the power by the group, and transforms it into the unique style of individual character, so the readers, who are familiar with the “groups” in the past, get satisfaction and comfort. Somehow, Ku-Long also creates his own groups , generating the heroic impressions of Ku-Long. This style by Ku-Long combines individual life and characters in his novels, resulting in heroic characters full of “Ku-Long Style”. Based on the Ku-Long’s Knight-errant novel , this paper is intended to discuss the transformation and the shift in the group of his novel, and the impact on the following novelists.