Longevity begins with the Myriad Phenomena Source Stance.

With a single thought, he could achieve a hundred insights; creating techniques through sudden enlightenment was as simple as breathing or drinking water. Amidst the crisis, inspired by the Taoist fetal breathing technique from his past life and sensing his own being, he merged innate Qi with fetal breathing to create the Innate Fetal Breathing Art, thereby evading the catastrophe. Afterward, he stepped onto the path of martial arts. He read through thousands of classics in the Library of Sutras to enrich his foundation and practiced low-key in the Academy of Seeking the Dao to pursue longevity. He created methods unprecedented to those before him and opened paths unimaginable to those who would follow. In just over ten years, he had become invincible under heaven. But Ning Qi’s ambition lay in immortality. Only through bitter searching did he realize the world was anomalous, making ascension impossible. No hope for longevity? Ning Qi did not give up. Since ascension was impossible, he would forge an alternative path by creating supreme mystical laws. The world is me, and I am the world. He continuously raised the upper limit of the world he inhabited, continuing to grow, gathering the wisdom of all living beings to pave the way forward, and smelting all the Dao together. Unknowingly, the original lower realm had been transformed by Ning Qi into another Immortal Realm, and he had become an Immortal Venerable and Dao Ancestor. ... One day. A Supreme Being from the Immortal Realm crossed the boundaries, condensing boundless immortal light and carrying a heaven-shaking fury, intending to crush the world. "A pseudo-immortal from the lower realm dares to seize the providence of the Immortal Realm?" Ning Qi, who was in the middle of preaching, slightly raised his eyes. A sliver of his gaze suppressed eternity, transcending time and space to shatter the Supreme Being's immortal physique. His calm voice echoed through the myriad great realms. "From this day forth, the Immortal Realm shall change its position."