One Sword Brings Down the Whole Life

If the law of heaven is lacking, it will happen once every hundred years. Those who are selected carry the sword box on their backs, clear the earth's veins, and ward off disasters, and are called "sword-bearing people." Ten deaths and no life. Xu Chen is a hunter in Qingshi Town. His father and mother died, and he is barely surviving with his young sister. He doesn't talk much, always repays kindness and does what he promises. That night, the Blood Refining Sect massacred the town, and flames shot into the sky. He hugged his sister and escaped, but a foot-long gash was opened on his chest by a bloody blade. A green flying sword came from the sky. In the Emeishan Palace, golden light enters the body, and the sword box is added to the body. "If you succeed, you will live; if you fail, you will die." Xu Chen only asked three words: "What needs to be done."