The Nine Righteous People "is a costume suspense drama directed by Zang Xichuan, starring Wu Qian, Li Jiahang, Qiao Zhenyu, and Hu Yixuan. The drama is adapted from the novel of the same name by Li Bocoon, telling the story of a young girl named Lin Rulan who, despite the opposition of her close friend Meng Wan, risks her reputation to sue the embroidery building owner Wu Lian and ultimately commits suicide to prove her innocence. Meng Wan, who has been enduring hardships for seven years, gathers Liu Xin and other" Nine Righteous People "who are closely related to the Rulan case to plan to overturn the case.