Elf: I Just Want to Practice Well

This is a world where individuals and spirits coexist. In this world there is a ferocious beast, a giant snake that is hundreds of meters long. There are magic-eyed apes that are more than ten stories high. There is a magic sword that can talk but never speaks, and cuts people whenever it sees it. There are also charming cat demons who cannot speak but want to learn to speak, and often come to people's dreams to learn how to speak. There is also the evil fox who often likes to absorb men's energy. Lu Yang, who traveled through time, was ready to practice hard, but he slowly discovered that this world was actually a huge conspiracy.