Yang Xiaoyi, the son of the God of war in Shenyu, Body was destroyed when he crossed the crystal wall. He was reborn on the earth and went to crape myrtle college to practice. He was known as the most useless student in history because of his extremely poor spiritual root qualification. However, he gained a mysterious and powerful celestial system and began to re-enter the path of cultivation. And unite with the strong of nine regions to fight against the evil army.