The Concubine's Daughter Takes Up the Ledger, and the Earl's Estate Is Turned Upside Down

A top auditor transmigrates into the body of a lowly concubine-born daughter. Faced with three impossible predicaments: being replaced in marriage, having her dowry stolen, and being sent to the family temple, she only smiles faintly and opens the account book no one dares investigate. Numbers don’t lie. When false accounts, secret dealings, and treasonous plots come to light in the financial records, the entire Earl’s household will pay for the red marks on her audit report.