My Sword, the One Who Kills and Becomes a Demon, Leaves No One Alive

Fang Yang traveled to a fantasy world where martial arts was respected. At the beginning, he became a waste with a broken family and all his meridians. Although he managed to escape when his family was destroyed, he was rescued by a simple farmer's family. But as soon as he woke up, he encountered gangsters from the Black Tiger Gang who wanted to rob a civilian girl. This peasant girl is also her savior, a pure and beautiful peasant girl. Can this be tolerated? It's a pity that he, a useless person with all his meridians, was knocked down in just a few strokes. At this moment, an old voice appeared in his mind: "Do you long for power?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.