Everyone Is Practicing Martial Arts, but I Am Cultivating Immortality

(Will be updated and completed) You can do Qinggong, sorry, I can fly. You can draw your sword quickly, sorry, I can fly my sword. You know how to use hidden weapons, sorry, I have a diamond body protection... Since then, a top genius in the martial arts class has appeared out of thin air. (Will be updated to complete!) Long Fan accidentally traveled to a martial arts world. When he came here, he obtained the breath detection system. He originally thought it was a waste system, but he found that the air here actually contained a small amount of spiritual energy. At this point, after enduring several years of humiliation, he emerged from adversity.