Wronged by those he supported, Dr. Han Jinsoo meets a tragic end—until a mysterious force grants him redemption through rebirth. Reincarnated as Hua Tuo, the legendary Chinese physician, he faces the turbulent Eastern Han Dynasty's brutal era of warfare and heroes. Can this skilled surgeon survive without modern tools, relying only on medical knowledge in a world of bloodshed and conflict? His lifetime of righteous deeds has earned him this extraordinary second chance at destiny.