The Marquis Manor’s Baby Reversed the National Fortune After Her Inner Voice Was Leaked

Jiang Xianian is a transmigrated adult soul reborn as a one-month-old infant in the prestigious Weiyuan Marquis Manor. Upon awakening, she discovers she is the true heiress, having been targeted for a swap by her wet nurse, Yao Zhaodi, who coveted the family's wealth. Yao Zhaodi planned to exchange Jiang Xianian with her own daughter, condemning the true heiress to a life of abuse and poverty. Jiang Xianian uses her ability to project her inner thoughts aloud to alert her parents, Jiang Yucheng and Qiao Shi, just as Yao Zhaodi attempts to smuggle her out of the manor. Her parents rescue her, leading to the arrest of the wet nurse and the unraveling of a deeper conspiracy involving Jing Yiniang, a concubine in the household who bribed Yao Zhaodi to eliminate Jiang Xianian as a rival for her own daughter's status.

As the family interrogates the conspirators, Jiang Xianian’s telepathic abilities reveal shocking secrets to her blood relatives. She exposes that Jing Yiniang is not merely a scheming concubine but is involved in an adulterous affair with her own brother, and that their daughter, Qing'er, is not Jiang Yucheng's biological child. Furthermore, Jiang Xianian foresees a catastrophic future, revealing that ten years later, the entire Marquis Manor will be convicted of treason, resulting in confiscation of property, execution, and exile. This prophecy forces the Old Marquis and Jiang Yucheng to immediately begin strategic preparations to safeguard the family's survival against impending political downfall.

The narrative expands to include other familial secrets. Jiang Xianian discovers that her eldest aunt, Jiang Yurong, is being deceived by her husband, Jiang Yizhen. He has been secretly keeping a mistress and swapping his legitimate sons with illegitimate daughters to manipulate inheritance and climb the social ladder, all while pretending to be a devoted husband. Jiang Xianian also identifies a toxic friendship between her eldest sister, Jiang Qiaonian, and Xu Lin, a girl who harbors deep jealousy and attempts to frame Qiaonian for theft and physical harm. Through these revelations, Jiang Xianian acts as a silent observer and guide, using her inner monologues to warn her family without revealing her supernatural knowledge directly.

The story follows the Jiang family's efforts to neutralize internal threats while preparing for external political dangers. Yao Zhaodi is executed, while Jing Yiniang and her lover are exiled. Qing'er is adopted by a common family to sever ties with the scandal. Meanwhile, Jiang Yucheng and the Old Marquis intensify their investigations into the family's political enemies and internal traitors. Jiang Xianian continues to navigate life as an infant, using her adult mind and telepathic gifts to protect her family from further betrayal. Her presence transforms the household dynamics, turning them from a target-rich environment into a vigilant unit aware of the treachery lurking within their own walls. The central conflict revolves around the tension between the family's current prosperity and the prophesied destruction, with Jiang Xianian serving as the crucial link that allows them to alter their fate through early intervention and exposure of hidden sins.