The Ultimate Swordsman

Cut off the world with one sword, and kill all the immortals with one sword. Thousands of miles across the mountains and rivers, heroes gather together to compete for the upper hand, and there is bloodshed. I am the supreme! I came from the dust, and I fight for the emperor with one sword! The withered bones under your feet are all from experience; the dead souls under the knife are all evil spirits. I, Mu Yunsong, do not make anyone my enemy. Anyone who blocks my way can only be destroyed with a single sword. I have no fear of gods or demons!