Fantasy: It turns out that I have become Immortal

Summary

Lin Mubai got the Shenwu system, one year small in five years, ten years invincible in the world, just when he was thinking of fighting the invincible hand all over the world, he suddenly met a cultivator, flying with his sword, and passing from the sky.   I thought I had crossed into a martial arts world, only to find out that this is actually a world of immortal cultivation, and I can't cultivate immortals?   In desperation, he opened a small martial arts hall, taught a little apprentice, and hired a little maid.   He didn't know that this maid was the first legend of the Profound Sky Continent, Luo Nanyi.   He didn't know that his little apprentice, as soon as he went out, picked out all the holy sons and daughters of the Holy Land one by one.   Lin Mubai is envious of others cultivating immortals, but Lin Mubai has no idea that he has already become an immortal.