On the day he was demoted to the border gate, Wei Wujiu led three thousand dead soldiers to attack the imperial city, staining Danqi with blood. He thought revenge was justice, but he didn't know that he had already stepped into the ten-year game set by Shen Zhaoning. Cui Mingshu, the Secretary of the Ministry of Household Affairs, secretly transports food and wages, Su Yuheng, the commander of the imperial army, holds the secret box of the late emperor, Zhao Yuan, the leader of the dead soldiers, has a mysterious life experience, and Xiao Suyin, the female official next to the queen, is writing her last confession with a poison pen. When the cavalry crushes the Golden Palace, the real chess game has just begun.