Burial Sword Boo

Born into a top-notch swordsman family, he was born to be a useless swordsman. He was ridiculed, trampled, and looked down upon by his clan when he was young, and his character was completely frozen. On the outside, he is as cold as the wind, but on the inside, he is cold and ruthless. He is both good and evil. He does not respect the way of heaven, has no sympathy for all living beings, and only keeps his own mind.