Jiang Hening, an abandoned daughter of a farm family, was recalled to Beijing to marry into the East Palace in place of her sick and frail sister. As soon as she passed the door, she saw that Prince Pei Zhaoheng was involved in a military grain embezzlement case. She planned to tear apart the Hou Mansion with a piece of paper and Li, and teamed up with Pei Zhaoheng to investigate the accounts and track down the culprits, but found that her life experience was the evidence that the powerful officials had buried for many years. He Lanqing has secret reports from the border, Wei Changgeng is investigating old cases, Su Qiluo and Pei Chengxiao have their own ambitions, and Jiang Hening can only return to the peak of power from an abandoned daughter.
