Zhao Min is a Mongol princess of the
Yuan dynasty. Her elder brother is
Köke Temür. Her father,
Chaghan Temür, the Prince of Ruyang, has been appointed by
the emperor to eliminate the
Ming Cult, a martial arts sect seeking to overthrow the Yuan dynasty, and bring the
wulin under the control of the Yuan government. Zhao Min helps her father with his mission by stirring up conflict between the Ming Cult and the six major "orthodox" martial arts sects in the
wulin. Under her command, she has several martial artists serving as mercenaries, including the
Xuanming Elders, Huogong Toutuo's apprentices, and the "Divine Arrow Eight Heroes". She makes her first appearance in the novel by using poisoning martial artists from the six sects and imprisoning them in Wan'an Monastery in the Yuan capital
Dadu. The poison does not kill but prevents the victims from using their
neigong. As the six sects have recently made peace with the Ming Cult, Zhao Min intends to lure
Zhang Wuji, the cult's new leader, into a trap and capture him. However, Zhang Wuji sees through her ruse and avoids being caught. As the story progresses, Zhao Min and Zhang Wuji gradually become romantically attracted to each other, and a love triangle develops between them and Zhang Wuji's childhood friend,
Zhou Zhiruo. Zhao Min even accompanies Zhang Wuji on his adventures as the first of three conditions in an agreement she made with him to free the captured martial artists. However, at one point, Zhang Wuji mistakenly believes that Zhao Min has murdered his cousin Yin Li, stolen the Heaven-Reliant Sword and Dragon-Slaying Saber, and fled with the two weapons. The real culprit is Zhou Zhiruo, who has framed Zhao Min for the murder and theft. When they reencounter each other later, Zhang Wuji refrains from killing Zhao Min even though he still thinks she is responsible and gradually begins to believe that Zhao Min is innocent as he discovers more evidence proving her innocence. When Zhang Wuji and Zhou Zhiruo are about to be married, Zhao Min shows up and forces Zhang Wuji not to marry Zhou Zhiruo as the second condition of their earlier agreement. Zhang Wuji is reluctant, but he gives in when Zhao Min tells him she knows the whereabouts of his missing godfather, Xie Xun. Zhou Zhiruo, humiliated by Zhang Wuji's rejection, viciously attacks Zhao Min, but Zhang Wuji stops Zhou Zhiruo and saves Zhao Min. By the end of the novel, Zhao Min decides to turn against her fellow Mongols and join Zhang Wuji because she has fallen in love with him. Zhang Wuji also concludes that Zhao Min is his true love, and the two of them want to retire from the
wulin to lead a reclusive life. In the last chapter, Zhao Min tells Zhang Wuji that the third condition is to help her paint her eyebrows. == In adaptations ==