In this captivating tale, the brilliant modern doctor Jun Jiu meets a tragic end during an elixir auction only to awaken in the body of the historical figure Miss Jiu. Adopted by the prestigious Jun family in Fengluo City after her parents' demise, she is determined to avenge her past in the realm of immortal cultivation. Harnessing her exceptional medical expertise to enhance her cultivation abilities, Jun Jiu navigates alliances, vanquishes foes, and sets in motion her rise to becoming a fabled celestial heiress in a world brimming with intrigue and power.