When Ruan Zhishuang was sixteen years old, the entire Ruan family was convicted of the Jingzhou military ration case. Her father died in prison and her brother was exiled and disappeared. She was sent to Yeting and became a criminal daughter who could be bullied by everyone.
Three years later, she was transferred to the Dali Temple Abandoned Case Library to hold lamps.
Others only think that she has a low eyebrow and only knows how to add oil and cut the core, but they don't know that she has a photographic memory, is proficient in accounting laws and regulations, and can dig out a murder case that has been buried by the powerful for many years from a page of scraps, a wrong account, and a false confession.
From old accounts of military rations, to the exchange of certificates in the tribute court; from hidden money in salt and iron, to party disputes in the court; from poor scholars to female certificates in the palace, all the people who have been stepped into the mud will become evidence in her hands.
She doesn't ask for anyone's mercy, nor does she depend on anyone for redemption.
She wanted to overturn the case one by one, try each person one by one, and drag the treasonous stigma on her father and brother into the light of day, together with the black network of Beicang hidden in the shadow of the dragon chair.
