Fantasy: Challenge the World with One Punch and One Sword, with No One in Front of You

They look completely different, with no trace of their backs? I just lied to you! A man is alone, with a skinny horse, a heavy punch, and a flying sword standing between heaven and earth! I don't care if you are a wild monster in the mountains or some kind of mountain deity, you will be defeated with one punch or one sword! Good and evil, right and wrong, practicing the great path, there are too many things and they are too complicated, I will pick them all with one punch and one sword! Just make sure there is no one in front of you! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.