Swordsmith

Genius, Invincible, Cold-Blooded, Cruel, Interests First, No System, No Heroine

If you want to see a traditional fantasy that starts with a good start, is invincible and cold-blooded, cruel and profit-oriented, I'll say it again, traditional fantasy, don't recommend anything else, just be decisive in killing and not a holy lady, don't lick a dog. If you have any, please recommend it. It needs to have a lot of words, eunuch or novice or forget it.