According to the prophecy, the giant evil in the world - "Demon King's Bone" will appear in Yinlong Stream.
All heroes from all over the world will gather here. When the storm is turbulent, the Dragon King Valley, which has been aloof from the world for thousands of years, is bloodbathed.
The dragon's roar that day was sad and angry, and the dragon's blood that day stained the mountain stream.
Who could commit such a heinous crime?
Who is responsible for tearing apart time and space with the mission of turning the tide?
She is the heir of the Dragon Clan, with overwhelming hatred and a single thought that turns her into a demon. Using the power of time and space to go back to three years ago, a woman disguised herself as a man and walked around the world. This time, she wants all the clan members to be unscathed, and wants the murderers to pay with their blood!
He is the fourth prince of Rakshasa Sea whose origin is a mystery. He keeps a low profile and is as wise as a demon. Be with her every day, friend? Enemy? Qingyi Fengliu Xuanyi is majestic, which one is the real him?
Everyone knows that killing is the sin of the Demon King.
As everyone knows, it is greed, anger, delusion, and hatred that lead to self-immolation in this world.