You died saving people and traveled through time to become a great general guarding the frontier. After breaking through the Xiongnu court and sealing Langjuxu, the emperor sent an imperial edict ordering you to return to the capital with a light carriage to accept the reward. You led 800 heavily armored cavalry into the Jinluan Palace and put your sword on the emperor's neck. Before you died, the emperor actually took out Liqun from his arms.
