Lin Huan accidentally awakened the memory of the Sword Immortal in his previous life, only to find that he was in the end of the Dharma era when spiritual energy was thin.
When he fell into a cave while collecting medicine, he unexpectedly picked up a beautiful girl called Yunli who claimed to be from the fairy world. Her beauty made the sun and the moon eclipse.
The two accidentally triggered the resonance of the ancient divine sword while practicing, and obtained a chaotic sword with a mouth as poisonous as a knife.
With the help of his past life experience and the divine sword, Lin Huan's cultivation has improved by leaps and bounds, and he has slapped the faces of his classmates who used to mock him.
Just as the relationship between Lin Huan and Yunli was heating up, something happened on the battlefield between gods and demons. The seal in Yunli's body loosened, causing the Nine Heavens Divine Thunder to strike down.
In order to save Yunli, Lin Huan broke into the forbidden land of gods and demons with his sword, only to find that the so-called fairy world had collapsed long ago, and Yunli was actually the last remnant of the gods.
And Lin Huan's previous life was the culprit that led to the destruction of the Gods...
