Part One: A letter from someone named “Chu” sets off a gripping investigation. After the wrongful case is solved, Chuchu moves into the old residence of the Pang family with Pang Feiyan. During a torrential rainstorm, she burns the manuscripts that hold the grudges of the past, but accidentally brings a “ghostly shadow” in the western wing to light: an old steward being coerced by the shadow guards. She then discovers the Imperial Jade Seal and a farewell letter hidden in her mother’s secret chamber. Bao Zheng later tells her that the late emperor’s Consort Pang was her mother’s twin sister, who had secretly helped them for many years. Beneath the plum trees at Jinming Pool, everyone pays tribute to the departed, and Chuchu finds family and peace. Years later, a surviving scrap of the manuscript reveals that the code to the Imperial Jade Seal was a love poem exchanged between her mother and Grand Tutor Pang, concealing an admonition to the ruler: “All under heaven belongs to the people.” In the end, Bianliang is at peace. Chuchu carries the love and convictions of her forebears as she protects her home and happiness, and this tale of devotion and righteousness becomes an enduring legend of Bianliang.
Part Two: From the undercurrents of smuggling on the Bian River, to a bloody academy case concealing daggers in its writing, from the pear garden’s bewitching shadows stained with blood to life-and-death power struggles at court, Bao Zheng joins Gongsun Ce, Zhan Zhao, and Chuchu in overcoming one obstacle after another and solving a string of strange and wrongful cases. In the final chapter, Privy Councilor Wang Qinruo conspires with the Khitans to plot a rebellion, and the Heaven-Worshipping Ceremony conceals a deadly trap. Entrusted with the crisis, Bao Zheng uses his wits to expose the traitor and his courage to put down the revolt, safeguarding the Song borders. Nearing sixty, he retires after accomplishing his mission and withdraws to Luzhou with his beloved, but never stops caring for the people or helping them even in retirement. Until his peaceful passing, he lives by his vow to “answer to neither a guilty conscience nor the people.” The name “Bao Qingtian” becomes a lasting symbol of justice, passed down through the ages.