I'm a Martial Artist, so It's Normal to Be Unreasonable!

Yes, yes! I'm just a martial artist, I can't rise to the level of elegance, and I don't want to listen to the benevolence, righteousness, and morality you keep saying, so don't force me. If you continue to push your limits, then my reputation as the best swordsman in the world is not in vain... What? You said I don't understand swords? Why do people in the world call me the best swordsman in the world? Are everyone in the world blind? Don't tell me those big principles, I am truly the number one in the world... Chen Ran!