The aging Zhao embarks on his final and greatest campaign, a road to adventure that will crown his name in glory for all time.

Commander Qinglong is the loyal leader of the assassin group that serves the emperor. But when his allies plan a rebellion against the ruler, he finds himself in danger.

Huo An, the commander of the Protection Squad of the Western Regions, was framed by evil forces and becomes enslaved. On the other hand, a Roman general escapes to China…