Qingyun Sword - a top-quality sword forged by the Sword Emperor, fell into the human world after the death of its owner. Luo Tianchen, a good-for-nothing of a generation, was abandoned by his own family. Because the Qingyun Sword struck this Dantian area hard, Luo Tianchen began his own path to becoming a saint, and became arrogant to the people in the world.