On a cold night, the city was closed by wind and snow, the Nine Crowns had been lost for a hundred years, the imperial power collapsed, and all the heroes in the world rose up. Lu Yeqing carries the legacy of the previous dynasty, but hides in the market. He uses the broken sword as a pen and blood as ink to rewrite the destiny. As the current regent, Yan Wujiu was cold-blooded and iron-fisted, but he only fell in love with him with his sword. When the Nine Crowns reappeared at the Blood Altar in the North, one was the son of a traitor who was spurned by the world, and the other was a lonely king trapped in the quagmire of political intrigue. They fought for their lives, not to seize the world, but to tear this man-eating country apart. At the end of the cold night, the crown returned, and only the two of them stood on the top of the ruins. There were no more monarchs and ministers, only life and death depended on each other.