The novel revolves around female detective Shen Zhiyi's journey of redemption and pursuit of the murderer: She had resigned due to an unjust case. When investigating the case of Professor Chen Jingzhi falling from a building, she discovered that the case was related to campus bullying, theft of cultural relics and the mysterious "Feather Organization" thirty years ago. She joined hands with the criminal investigation captain Gu Yanchen to expose the "Yu Organization"'s crimes of using art to launder money, smuggle, and plan unjust cases. They successively solved the murder case in the old building and the disappearance of the gallery, and gradually uncovered the core members of the organization and the transnational criminal network.
In the process, Shen Zhiyi not only found out the truth about his unjust case, but also discovered that he was a descendant of the Lin family, carrying the mission of sealing the Heart of the Yuhuang and ending the curse of the organization. After a cross-border pursuit of the murderer, an exploration of ancient tombs, and a life-and-death showdown, the "Feather Organization" was finally destroyed and the culprit was brought to justice. In the end, Shen Zhiyi completed his self-salvation and made a promise with Gu Yanchen. The two continued to think about justice and traveled around the world to solve new cases and let the light of justice continue to spread.
