Synopsis
To reach the absolute peak of sword mastery in this world, you must give up 72 years of your remaining lifespan — leaving you with only five years left. On top of that, you will never again be able to feel love, friendship, or the warmth of family. You will die alone, with no children, no descendants, nothing. "From this point on, all the joys and comforts that people live for will have nothing to do with you. Do you accept this?" "Hahahaha, I've already lost everything, every last hope crushed, carrying a hatred so deep there's no room for…
