Li Cang was originally the sect master of the small Green Qilin Sword Sect, lazily drifting through life. When a superior sect plotted to annex his sect, Li Cang awakened the World-Dominating System at this life-or-death moment. From then on, he embarked on his journey to conquer the cultivation world. Along the way, he befriended Erhua Xiaoyi, a rogue cultivator at the Foundation Establishment stage. The two brothers joined forces to dominate the cultivation world and annex sects, eventually provoking a united siege by the Righteous Alliance.