After Transmigrating as the Prime Minister's Fake Daughter, I Flipped the Table

Shang Yuanjian transmigrates into the body of a sickly, beggar-clad prisoner in the Imperial Prison, possessing none of the original owner's memories. She deduces from her delicate hands and the valuable jade pendant hidden on her person that she was once a noble young lady. Her frail condition nearly kills her during the transfer, but she discovers a porcelain bottle of medicinal pills that temporarily restores her strength and alleviates her heart pain. The prisoners, including Shang Yuanjian, are delivered to Prince Xin, a cruel and capricious noble known for his sadistic entertainments. A man named Jin Liu, an agent of the Prime Minister, searches the prison for a fifteen-year-old girl but fails to identify Shang Yuanjian among the inmates.

At Prince Xin’s banquet, Shang Yuanjian learns through conversation that she is Shang Yuanjian, the Eldest Miss of the Prime Minister’s residence, who has been replaced by Shang Wantang, the Chancellor’s true biological daughter. The original Shang Yuanjian was framed as an impostor and has since gone missing. Prince Xin intends to use the prisoners for a deadly game involving a trained brown bear. When Shang Yuanjian is forced into the arena, she avoids a fatal arrow from Xin by feigning clumsiness. She then uses her agility to lure the bear into its cage, trapping it rather than killing it. Recognizing that Xin will not let her leave alive, she scales the hunting ground wall and escapes into the crowd.

Shang Yuanjian seizes the opportunity to take Prince Xin hostage, using her knowledge of martial arts to subdue him despite her weak body. She forces Xin to order a carriage for her release and escapes the banquet grounds. During her flight, she discards the carriage to evade pursuers and kicks Xin into a river to create further distraction. Weakened by her illness, she boards a nearby ship, only to discover it is a pirate vessel kidnapping Zhao Zimo, the son of a wealthy merchant. Shang Yuanjian kills two kidnappers who enter her room, revealing her combat capabilities to Zhao Zimo.

Her escape is complicated by the arrival of the Supervisory Bureau, an elite law enforcement agency, who are also searching the ship. Shang Yuanjian realizes she is caught between Prince Xin’s men, the pirates, and the authorities. With her supply of life-saving pills dwindling to only five doses, she faces a critical deadline to find a permanent cure. The political landscape of the capital is fraught with tension between Prince Xin and the Crown Prince, with the Prime Minister manipulating his daughters’ identities to secure power. Shang Yuanjian must navigate these dangerous factions while hiding her true identity and recovering her strength.

As night falls, Shang Yuanjian remains on the pirate ship, assessing her limited options. The Supervisory Bureau’s presence indicates that Prince Xin has reported the incident to high authorities, making the capital unsafe for her. She must decide whether to continue fleeing, seek out the Prime Minister for answers regarding her past, or confront the political powers that have marked her for death. The medicinal pills provide only temporary relief, and her physical condition remains a constant threat to her survival. The story follows her struggle to reclaim her identity and survive in a world where nobles treat human lives as disposable entertainment.