Thousands of years ago, the Immortal Ling Xuanchen of Xuan Yuan was possessed by walking fire. The inner demons were raging, blood stained the three realms, and the world was on the verge of collapse. At the critical moment, the ancient spirit girl with the spirit jade bloodline sacrificed all her soul, used her own spirit to transform his inner demons, and saved the three realms. However, her own spirit was shattered and reincarnated, erasing all memories, leaving only a wisp of the origin of the spirit jade, which turned into a wisp of aura in the Lingxi Valley, giving birth to the reincarnated Su Qingchen.
Thousands of years later, Su Qingchen grew up in the isolated Lingxi Valley. He was born with the power of purification, but he did not know his life experience and destiny. By chance, a disciple of the Immortal Sect mistakenly entered the valley, carrying a murderous and murderous aura, causing strange movements in the valley. Ling Xuanchen, who was passing by, felt the familiar aura, stepped into Lingxi Valley, and saw the ignorant and pure Su Qingchen for the first time.
Once the thousand-year obsession came to light, the Qing Leng Immortal fell instantly.