Although the celestial law is eternal, the cosmos ultimately comes to an end, turning it into nothing more than a game of chess. Having traveled from the 21st century, Gu Hai garnered great prowess as a merchant and became an adept strategist, leading the Chen Empire to triumph over the Song Empire during times of war. A divine being took an interest in him and charged him with a mission for his journey. However, it may cause chaos and turmoil throughout the realm.