An Interesting Soul Weighing Over 200 Pounds

Jiang Muti, a wealthy and arrogant young woman from her previous life, transmigrates into the body of a high school student with the same name. Upon waking, she finds herself in the middle of a public confession scene where the original host had just presented handmade cookies to Qiao Yuqi, the school's popular and manipulative second male lead. Instead of playing the role of the rejected, weeping cannon fodder as the original plot dictated, Jiang Muti spits out the cookie he force-fed her and throws it away, shocking the onlookers and infuriating Qiao Yuqi, who is accustomed to controlling others with his feigned gentleness. She then discovers that she has inherited the body of a two-hundred-pound girl who is the target of school bullying and social ostracization.

Her new reality is harsh. The original host was a wealthy heiress who kept her family's status secret to avoid jealousy, resulting in a life of superficial friendships and constant bullying. Jiang Muti is dragged into a stairwell by a group of girls led by Qiao Yuqi's fan club, who attempt to assault her. Unlike the timid original owner, Jiang Muti fights back, pinning the ringleader against the wall and threatening to smash her head if they do not leave her alone. Her display of physical dominance and cold indifference scares them off. The heroine, Li Xi, arrives and intervenes, but Jiang Muti rejects her pity, pointing out that Li Xi is Qiao Yuqi's childhood sweetheart and the true object of his affection, which unsettles the heroine.

Back in the classroom, Jiang Muti confronts her fake friends, who had done nothing to help her when she was being bullied. She exposes their hypocrisy and their history of financial exploitation, refusing to be their doormat any longer. When the male lead, Zhou Lu, mocks her from the sports field and orders her to sit next to Qiao Yuqi, she retorts with sharp insults, calling him a barking dog and flipping him off. Zhou Lu, used to absolute obedience, is enraged and threatens to have her expelled, but Jiang Muti remains unmoved, confident in her family's power.

At home, Jiang Muti interacts with her brother, Jiang Yunjuan, a cold and controlling but protective figure who manages the family business. She learns that she is not his biological sister but was raised alongside him after his parents died. Their relationship is tense but grounded in mutual respect. Jiang Muti decides to take control of her life, starting with a strict weight loss regimen and a diet overhaul, shocking her brother who suspects she has been influenced by bad company. She also reconnects with Yun Duo, the daughter of the family's housekeeper, who is one of the few people genuinely concerned for her well-being.

The next day at school, Jiang Muti arrives in a luxury car, signaling her refusal to hide her status. She confronts her former "friends" again, mocking their physical insecurities and cutting ties with them. When a prank involving a bucket of water is set for her, she avoids it and instead kicks over the podium, creating a scene that demands attention. She threatens the class monitor with a report to the university admissions office if he does not address the bullying, leveraging her family's donation to the school building to force compliance. She also threatens to install surveillance cameras everywhere, effectively ending the school's culture of secret harassment. Jiang Muti then skips class to wait in the library, using her time to consolidate her power and plan her next moves, determined to rewrite her fate as a cannon fodder character and live life on her own terms.