Shen Mingzhu transmigrates into the body of a vicious female supporting character in a novel, becoming the long-lost true daughter of the Changping Marquis Manor and the fiancée of the Second Prince, Yan Yunxuan. The original owner was despised by the capital for her jealousy and malice, particularly toward Shen Jiaojiao, the fake daughter who had lived a privileged life in her place. Upon waking in a lake after being pushed, Shen Mingzhu immediately rejects Yan Yunxuan’s disdain and asserts her independence, shocking those around her. She awakens a Gossip System that allows her to hear juicy secrets and earn points to purchase items from a system store. Her mother, Xie Qinghuan, a noblewoman and general’s daughter, is fiercely protective of her, and Shen Mingzhu discovers she can share her inner thoughts with her mother and other family members, though not with outsiders.
The core conflict arises from Shen Mingzhu’s new role in a story where she was destined to be a tragic villain. Yan Yunxuan, who is deeply in love with Shen Jiaojiao, demands the annulment of their engagement and plans to marry Shen Jiaojiao as his principal consort. However, Shen Mingzhu’s ability to hear and reveal gossip disrupts the plans of those around her. She exposes the secret that her eldest brother, Shen Qinghong, is being cheated on by his fiancée, Su Ruoxue, who is pregnant with another man’s child. This revelation leads to the annulment of Shen Qinghong’s engagement and causes a scandal at court. Additionally, Shen Mingzhu learns that her fourth brother, Shen Qingbo, is being manipulated by Shen Jiaojiao, who plans to poison him.
A key turning point occurs during the Mid-Autumn Palace Banquet, where Yan Yunxuan publicly requests to marry Shen Jiaojiao as his principal consort. Shen Mingzhu, unable to keep her inner thoughts private in the presence of the imperial family, reveals that Yan Yunxuan and Shen Jiaojiao are already involved and that he seeks to marry Shen Jiaojiao to gain political power through the Marquis Manor. The Jingyuan Emperor, amused and intrigued by Shen Mingzhu’s revelations, appoints Shen Jiaojiao as Yan Yunxuan’s side consort instead. In a surprising move, he then appoints Shen Mingzhu as the Crown Prince’s principal consort, pairing her with Yan Beichen, the Crown Prince, who has been in a coma for three months due to battlefield injuries.
As the story progresses, Shen Mingzhu continues to use her Gossip System to navigate the complex political and familial landscape. She exposes more secrets, including an affair between a palace talent and a guard, and the treacherous nature of Zhao Xueer’s maid, who plans to usurp her position. Shen Mingzhu’s actions earn her the respect of some officials and the suspicion of others. Her family, initially divided, begins to support her as they realize the accuracy of her revelations. The narrative sets the stage for Shen Mingzhu to build a new life, leveraging her system and family connections to survive and thrive in a world where she was once destined to fail.
