The story begins with the Qingyun Sect's ten-year apprenticeship ceremony. Lin Han, who has no spiritual roots, is rejected. However, because he possesses a rare treasure, he is spotted by the reclusive old man Xuan Chenzi of the Cangshuge Pavilion. He accepts him as his disciple and passes on the long-lost "Innate Hunyuan Jue". From then on, with perseverance and opportunity, he entered Taoism through martial arts, refined his body and condensed his essence, and arduously moved forward in the world of immortality.
On the way, he rescued Mu Yurou, a disciple of the Tianjian Sect, and obtained half of an ancient secret map, which resonated with his own ancient sword and jade pendant, thereby uncovering the family's dusty past and a clue to a secret treasure related to the overall situation of the world of immortality.
Sect experience, secret realms and dangerous places, ancient secret realms, monsters and alien races, immortal sect battles, demonic conspiracies... Many challenges are coming one after another. With a mortal body and the sword in his hand, Lin Han cut thorns, defeated inner demons, and fought powerful enemies, breaking through the realm step by step and reaching the top of the immortal road.