24th-century genius military doctor Lin Yan'er transmigrates into the number one ugly woman of Shenjing, finding herself forced to kowtow to a rooster in marriage at the start! Facing the aversion of disabled warrior Prince Zhou Mingwu and the harassment of the white-lotus secondary consort, Lin Yan'er decisively plays her trump card, trading a cure for the prince's legs for a letter of divorce. Equipped with her high-tech medical space, she not only detoxifies to restore her peerless beauty but also goes all the way opening external cheats, beating up the green-tea secondary consort, kicking the vicious stepmother, pinning her scumbag father to the ground to rub him, and even hanging princes who come to pick a fight on trees to whip them.