"My God-defying Artifact" mainly tells the story of a poor young man, Chang Tian, who summoned a legendary magic weapon as his "personal bodyguard" at a critical moment. From then on, he was inseparable from the magic weapon Xiaobai, who transformed into a human form. In the process of fighting side by side with Xiaobai, Chang Tian also became acquainted with the daughter of a wealthy family, Chu Qingcheng, and the mysterious past of Shangyuan Weapons Depot and Yuan Warriors also unfolded one by one.