After a bizarre accident, immortal worker Aurelius is reincarnated into the body of Hank Lynch, a spoiled heir with a wasted life. After 1,000 years of lonely cultivation, Aurelius finally finds the warmth of family in the mortal world. Using his celestial medical arts, he heals his father-in-law, restores his mother-in-law's youth, and helps his wife awaken her potential. But when enemies from the immortal realm arrive, Aurelius must reveal the true power he has hidden for a millennium.