Qin Chuan, a character full of tragedy, because of an accident, his family was ruined, he chose to commit suicide by throwing himself into the river, but he would never have imagined that his soul would pass through a boy who was more tragic than him... In this continent, everyone relies on martial spirits to fight... Weapon-based martial souls, beast-based martial souls, ancient beast-based martial souls... you can find everything here! Let's see how a strange little sword martial soul can change vertically and horizontally... boundary!