So just a quick clarification, for the living weapons, smiths who can make it are found outside of Nanjin, albiet more rare, right? Additionally do the weapons have to incorporate part of the sacrificed person or anything? Like they dont need to have a human's body part in them. Finally, would it work as well if the person is already on their deathbed when they make the sacrifice? I was thinking of someone who's elderly mentor was struck down and their apprentice has to take up the reigns.