She has been drawn into the life of the phoenix, such fate – “The Emperor Swallow”, but few days later she married the Prime Minister; she possesses beauty that overthrows cities and ruins states but also has a talented and virtuous mind, yet her husband is deeply in love with the Emperor’s doted consort. On their wedding night, his face filled with guilt, says to her: Apart from love, I can give you anything…… Though deep in nobility, her life is not monotonous, to pick up the new number one scholar from within the imperial palace, to rescue the Nu clan’s prince in the back alleys, and with the young general falling off the cliff, with the Emperor engaging in a battle of wits over the inner palace……. Many men were unable to conquer her beauty and wisdom, yet when trying to win the beauty, they cannot let go of their plundering desires in lust for power. Within the imperial court, there is an underlying turbulence of disputing fronts. On the battlefield, there is the slaughtering of armoured cavalry……the tender grace of a beauty, hearts fuelled with lust for power, which is it that is the burial of such heroes? Troubled times since the war, they survive in this strife, fighting to dominate this world, seizing the beauty that overthrows cities and ruin states…… The world, because of this beauty, is in chaos; but who is it that this beauty charmingly smiles at?

You emphasized harmony your whole life and this is how you go…!’ The successor of the Spear Master Sect and his apprentice Hyuk Woon Seong were framed of learning a forbidden Demonic art and slayed. A helpless and pitiful death by the hypocrites of the Orthodox sect. The moment Woon Seong faced his death, the artifact of the Spear Master Sect emitted light and gave him a new life. The life as Number 900, a trainee of the Demonic Cult!The two identities, the Orthodox Sect and the Demonic Cult. But his objective is one. Vengeance! Accepting his destiny and remembering his grudge, Woon Seong trains in martial arts and his time of revenge slowly comes closer…. Take over the Demonic Cult and punish the hypocrites of the Orthodox Sect! The revenge story of Number 900, Woon Seong growing in tasks of life and death.