Duffy is a descendant of a hero of the New Kingdom. Her ancestors share the territory of Bagua Mountain with three other families. Her mother was a concubine from a large family of immortal cultivators. Because she insisted on marrying her father, she was injured by her uncle and died of illness a few years later. Duffy, who had been cultivating immortals under the supervision of her father, a non-traditional cultivator since she was a child, had her father killed by a Qingcheng Mountain man from the sect of cultivators of immortality when she was six years old.
The patriarch of the Da family called the second grandfather at that time, and the eldest grandfather, who was cultivating immortality in the Langxian Domain, was persuaded to quit by the head of the family because his progress was extremely slow. After he returned to the Da family, he was worried that the family would be bullied by the other three families, so he took the risk to teach Duffy and other five people part of the immortal cultivation courses in Langxian Domain. This time, he got into great trouble. He was secretly reported by his brother, the Second Grandfather. He himself was imprisoned as a prisoner of the Langxian Domain. The five people who listened to his lessons were treated as slaves of the Langxian Domain, and they were going to serve in the Langxian Domain the next year.
When Duffy went into the mountains to collect medicine for her grandfather, she met the second grandfather's granddaughter Dameiyan. She and her boyfriend were angry that Duffy was disobedient and forced the low-level demon pill she collected into his mouth.
Duffy was poisoned. It happened that at this time, two women and one man who came to select talents from Langxian Domain fought to snatch a spiritual stone. A girl named Qingfeng became angry and detonated the spiritual stone. Qingfeng's soul entered Duffy's body, and she was Duffy from then on.
Because Duffy swallowed all kinds of demon pills, she had eight elements of power in her body, which was extremely beneficial to her cultivation of immortality. Later, on her way to escape, she became enemies with the Langxian Domain and the Jiuming Mountain people. Later, she met the royal prince Ji Lin on the way and became Ji Lin's pursuer. With the help of Ji Lin, she entered the Langxian Realm under her own name to study the course of cultivating immortals. From then on, Lulv had an adventure. Not only did she get her revenge, she was also honored as Fairy Girl by the cultivating community...
They also discovered the existence of a cave, and entered the cave to practice with Ji Lin and other five friends. Finally, they and Ji Lin were promoted to Taiyi Sanxian, and they traveled freely in various fairylands.