The story takes place in the last years of the Dayin Dynasty, a time of chaos in cultivation with the collapse of rituals, the collapse of music, the separatism of princes, and constant war. The young man Gu Yan was originally a humble blacksmith apprentice in Qingwu Town's 'Xuan Tiefang', with mediocre qualifications but a tough mind. One night, the fire in the furnace was fierce, and the red streaked meteorite falling from the sky merged into his body, awakening the residual consciousness of the ancient ancestor of forging weapons, "Mo Yezi" - since then, he has mastered the method of smelting thousands of weapons, can forge spiritual weapons, raise sword souls, refine divine weapon embryos, and can also trace his own bloodline through the path of military affairs. The main plot revolves around "forging soldiers is forging lives": he started by repairing ordinary soldiers, gradually forging powerful weapons for ruling the country and killing gods, and got involved in court strife and sect hunting; in the process of tempering the magic weapons, he constantly unlocked the mystery of his life experience - he was actually an orphan of the "Soldier Saint Clan" who had been erased, and the meteorite iron was the key to sealing his innate soldier soul. In the end, he used his body as an anvil and Tao as a hammer to recast the military laws of heaven and earth on the Jiuxiao Soldier Tomb, ending a thousand-year war conspiracy.
