If You Can Improve Your Cultivation Level by Killing People, Why Do You Need Spiritual Roots?

Fang Chen, who had no spiritual roots, thought that he would never be able to practice in this life. However, all this changed completely after he got a broken sword. He found that as long as he used this sword to chop things, he could increase his cultivation. Do you have spiritual roots? No wonder my cultivation increased so quickly when I chopped things! There's no spiritual energy in the restricted area? No problem, I can absorb energy even by chopping rocks! Is it difficult to practice martial arts? What a joke! I can get enlightenment just by chopping people! The Heavenly Tribulation is scary? Haha, when the Heavenly Dao saw me draw my sword, the Tribulation Cloud immediately took a detour. You say I don't have spiritual roots? I become stronger just by killing people, so why would I need spiritual roots? My friends, welcome aboard, and watch how Fang Chen, with just one sword, rises from a menial servant to an Immortal Emperor.