You Cultivate Immortality and I Practice Martial Arts!

Traveling to an era when all the people were cultivating immortals, just when Lu Ling was about to shout that if the sky did not give birth to Lu Ling, the path to immortality would last forever like a long night. Suddenly a system popped up and told him that he could only practice martial arts and not become an immortal? ? ? Why? ? ? The talent for practicing martial arts is ten times that of cultivating immortals? The speed of practicing martial arts is also ten times that of cultivating immortals? And there are even online teachings of god-level exercises? Then I am still a god! I want to practice martial arts! Practicing martial arts makes me happy! Practicing martial arts invigorates me! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.