Tamrang, once the emperor’s most trusted bodyguard and the most feared warrior in the imperial palace, abandons his position and joins the small Ihwa Escort Agency as an ordinary escort warrior. But his quiet life soon comes to an end when a political marriage, the legendary treasure of the Southern Dynasty, and a mysterious Blood Flower organization become entangled in a dangerous conspiracy. Caught between the imperial court, powerful martial clans, and forces lurking in the shadows, Tamrang refuses to pledge allegiance to anyone. Now, the warrior who seeks nothing but freedom is about to shake the entire martial world.