Modern top medical doctor Lin Shuwan accidentally travels through time in her lab, reincarnating as the bullied plump princess of Prince Chen’s mansion in ancient times. The original host was framed by side concubine Lin Xuerou and tortured to death by Prince Murong Chen through bloodletting.Equipped with a spatial ring that holds everything, Lin Shuwan embarks on a counterattack journey with modern medical skills and high-tech gear. During constant confrontations with Murong Chen, mutual hostility gradually turns into tender affection.After surviving poisoning schemes and fake deaths, she returns five years later with dragon and phoenix twins. She exposes all conspiracies, while Murong Chen dismisses his harem and dotes on her alone, ushering in their happy ending.