On the night when the city was burned in flames, Shi Jin burned down the underground city that betrayed him with his own hands. He became a lone wolf in the blood and ashes. Three years later, a darker Iron Throne rose on the wasteland, and the person who controlled it was Cen Lin, whom he once regarded as a puppet. When the former accomplice arrived in the form of a new god, Shi Jin fought back to the core area with scars all over his body, holding the blade to his throat: "Everything you took away, I will burn it to ash." But Cen Lin smiled softly: "I have been waiting for you for seven years when you come back." The underground city is no longer just a ruin - it is alive, can eat people, and can devour memories, and they are the only two monsters that can control it.