The Counterattack of the Fat Wife Queen

Medical student Sophia transmigrates into Theresa, the obese and scorned Queen of Bolun, after her public humiliation and murder by the white lotus, Lia. Reborn with vengeance, she's banished to the cold palace but uses a cross-time device to purchase modern supplies, shedding fifty kilograms in a month. When the old king falls gravely ill, she saves him with modern surgery, securing her position. Facing relentless schemes from Lia, the queen dowager, and treacherous nobles, she unveils game-changing modern marvels like air conditioners and firearms. In a climactic martial arts competition against foreign enemies, she crushes all opposition, exposes every conspiracy, and delivers brutal justice. Ultimately, she forgoes palace intrigue, choosing freedom as she embarks on a continental road trip with the aging king by her side.