Conscience Please Turn Around

Liang Xin was unlucky enough to be used as cannon fodder by the gods to block knives. After dying, he inexplicably traveled through time and became the weapon spirit of the innate Taoist weapon that killed him. After all, this Taoist weapon was famous and majestic enough, so he could still accept it. Who would have thought that the soldiers were corrupted and became worse and worse... Can he, who is riddled with bad luck, ever transcend?