Traveling Through a Different World to Cultivate the Supreme Emperor

After Muji was brought from the earth to another world by a mysterious man, he promised that he would let him return to the earth as long as he learned his skills as his apprentice. So with extreme reluctance, Muji started his journey of cultivation. Metal, wood, water, fire, earth, wind, thunder, time, space, darkness, light, the four holy beasts... Are all for my use. I will cultivate everything to the extreme. I am the emperor. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.