Jin Yong's martial arts novels, starting from "Sword of Enmity" to "The Legend of the Condor Heroes", are still unavoidable in the facial expressions of the characters. It is not until "The Legend of Heaven and Sword of the Dragon" that they are close to describing the realm of the characters in "Dream of Red Mansions": although there are details, each has its own charm, and there is no similarity. This is called a group portrait. From a chronological point of view, "The Story of Heaven and the Dragon Sword" is Jin Yong's first work with such successful group portraits. This article is written to analyze and evaluate part of the group of characters in The Legend of Yitian and Sword of the Dragon - people from the Mingjiao religion (excluding Zhang Wuji).