Ying Xuan transmigrated to the Great Qin Dynasty and became the ancestor of Emperor Qin Shi Huang, binding to the strongest dungeon system. By clearing dungeons, he can obtain rewards and integrate the dungeons into the main world, upgrading it. Dungeons include Three Kingdoms, The Condor Trilogy, Wind and Cloud, Zhu Xian, Doupo Cangqiong, and 遮天… Ying Xuan: The first dungeon is the Three Kingdoms? Fighting one world at a time? Trying to kill me! Ying Xuan decisively throws the dungeon to Ying Zheng. From then on, Ying Zheng leads the Great Qin cavalry to conquer dungeons one by one, while Ying Xuan receives rewards, integrates dungeons, and lives a comfortable life. Unknowingly, the Great Qin has become the supreme Xian Qin, and Ying Xuan has become...