After Shen Zhiwei was deposed, she found an abnormality in her points from the incomplete account books in the abandoned warehouse. She exchanged her life for her life and secretly exchanged evidence with the jailer to thank her, but she was stigmatized as a husband-killer. As she moves forward step by step, hoping to overturn the court with old accounts, she discovers that her most familiar ally has already become her biggest obstacle. The account book passed by Liu Rushuang is a trap, Cui Jiuniang's points are poison bait, and the numbers in the cracks in the wall of Aunt Su are the last fragment of the truth - she is not seeking revenge, but settling accounts for the entire empire.
