Yan He, the general of Yumen's remnant army, led 243 old soldiers to isolate the Han Dynasty for thirteen years. He killed the rebel leader Beigong Boyu in Liangzhou and entered the court with a victory report. Surrounded by the nobles in the court, the imperial power fell by the wayside. He defeated the situation with an iron-blooded victory and inherited Duan Jiong's legacy. He not only cleared the grievances of loyal people, but also marched to the west with a chariot, vowing to wipe out the Qiang rebellion and restore the glory of the Western Regions.