Transmigrated into a Cannon Fodder True Heiress: She Took Everyone Down Equally

Su Qian, a disgruntled office worker, spends her night reading a melodramatic novel titled The Beloved Little Princess. The story features a fake heiress, Su Muyao, who stole the identity of the real heiress, also named Su Qian. In the narrative, the real heiress is humiliated by her adoptive family and her fiancé, Ji Yuhan, who both favor the fake heiress. The original Su Qian is framed for attempting to murder Su Muyao and dies when a chandelier falls on her. Upon finishing the book, Su Qian is transmigrated into the body of the villainous heiress at the exact moment of her death, with the chandelier plummeting toward her.

Surviving the fatal accident through quick reflexes, Su Qian confronts Ji Yuhan, who attempts to strike her. She dodges his attack and slaps him twice, shocking the banquet attendees. She then exposes Su Muyao’s feigned unconsciousness and captures photographic evidence of Ji Yuhan embracing the fake heiress. Su Qian leaks the images to waiting reporters, framing the couple as lovers involved in an illicit affair. The scandal dominates the internet, with Su Qian adopting the online persona "AAAA Agricultural Machinery Repair Auntie Su" to mock her enemies and engage with netizens.

Returning to the Su family estate, Su Qian asserts dominance over the household staff, deducting wages from those who mistreated her and flirting with a handsome bodyguard. Her eldest brother, Su Yichen, confronts her, accusing her of ruining Su Muyao’s reputation. Su Qian retaliates by spraying him with a high-pressure water hose until he apologizes and calls her "Qianqian." She then visits the Ji family residence, where she publicly rejects the arranged engagement with Ji Yuhan and suggests that her eldest brother marry Ji Yuhan instead, causing Old Master Ji to faint from anger.

At her elite university, Su Qian encounters Lu Yan, the novel’s future antagonist, who is currently a downtrodden illegitimate son. After he is beaten by thugs, she defends him with a mop, earning the nickname "Mop War God" online. Back at home, Su Muyao attempts to frame Su Qian for pushing her down the stairs. Su Qian anticipates the trap, records Su Muyao’s confession, and forces the family patriarch, Su Jianye, to admit his affair with the nanny. She leverages this secret to extract ten percent of the Su Corporation’s shares from her father and brothers.

When her third brother, Su Jingyi, insults her, Su Qian beats him with a golf club and posts a suggestive photo of the incident, forcing him to transfer shares of his gaming company to her as compensation. She continues to accumulate wealth and influence by giving away money to her followers and livestreaming her daily life. As she secures her financial independence and allies with the rising Lu Yan, Su Qian dismantles the original plot’s power dynamics, turning the tables on the fake heiress and her complicit family while preparing to disrupt the romantic storyline that originally led to her death.