An accident led him to form a contract with a black dragon. Then a calamity took away the grandfather who had been Shangguan Qiuxuan's only family. Overcome by grief and anger, Qiuxuan dropped out of school and took up the fatebound sword his grandfather had made for him. He also inherited the heavy destiny concealed within its blade. Determined to find the real culprit, he set out on a perilous road of vengeance, full of unknown dangers.
As the journey continued, however, he gradually discovered that the fatebound sword his grandfather had forged was more than just a weapon. It held a world-shaking secret from an age when slaughter had fallen silent. His grandfather had once forged six fatebound swords, each possessing terrifying power capable of overturning the world. Now scattered across the land, they had sparked a frenzied struggle among all manner of factions, plunging the realm into chaos.
A personal vendetta seemed insignificant against the surging tide of the times. With companions who shared his ideals risking their lives to help him, Qiuxuan gradually let go of mere revenge and turned the sword in his hand into a shield to protect others. Together with his companions, he embarked on an even more difficult quest: to find and seal away the remaining six divine weapons.
When the final sword was sealed once more, at last the chaotic age saw the dawn. He returned his sword to its sheath and, with passion and bonds forged in battle, brought long-awaited peace back to the world.