With full level of enlightenment, I turned the lower world into a fairyland

After traveling to the martial arts world, Ning Qi was a baby at the beginning and was killed. Fortunately, he had the full level of comprehension, and he could understand everything with one thought. Creating a method was as easy as breathing and drinking water. In a dangerous situation. Inspired by the Taoist fetal breathing in the previous life, he also felt his own body, integrated the innate energy with the fetal breathing, and created the innate fetal breathing to escape the killing. Then he set foot in the martial arts. He read thousands of classics in the Sutra Pavilion to enrich his knowledge, and practiced in the Taoist Academy in a low-key manner to pursue immortality. He created a method that was unprecedented in the past and opened a path that was unimaginable for future generations. In more than ten years, he has been invincible in the world. But Ning Qi is determined to live forever. After a hard pursuit, he realized that the world is different and he cannot ascend. No hope for immortality? Ning Qi did not give up. Since he could not ascend, he would find another way to create a supreme method. The world is me, and I am the world. Continuously raise the upper limit of the world you are in, continue to grow, gather the wisdom of all beings to open up the way forward, and smelt all the ways.
Unknowingly.
The original lower world has been transformed into another fairyland by Ning Qi, and he has become the Taoist ancestor of the fairy.
...
One day.
The supreme master of the fairyland came across the world, with infinite fairy light condensed, with monstrous anger, wanting to smash the world.
"A fake fairy in the lower world dares to seize the fortune of the fairyland?"
Ning Qi, who was preaching, raised his eyes slightly, a ray of light suppressed the ages, crossed time and space, shattered the immortal body of the supreme master, and his calm voice resounded throughout the heavens and the world.
"From today on, the fairyland changes positions."