Medical doctor Wu Yulan accidentally time-travels into an ancient vicious old woman. At the start, her family is left with bare walls and her daughter-in-law is suffering from a difficult labor. Relying on defying-heaven medical skills and a spiritual spring space, she saves the parturient woman, redeems her granddaughter, cures her disabled child, and leads her shattered family toward prosperity. With a fiery personality, she rips apart toxic relatives, disciplines her prodigal rebellious son, and even accidentally rescues a mysterious noble young man deep in the mountains, being mistaken for the heir of the Medicine King Valley. Watch how the max-level big shot protects her own and slaps scumbags, defies heaven to alter her fate, and achieves the legend of a divine doctor in ancient times!