On the Aoyue Continent, four cities stand in a precarious balance, while shadowy forces are always waiting for a chance to strike.
Yan Mo is a modern-day agent. After an accident, she somehow becomes the young lord of Donghan City. Her mother has disappeared, and her father's fate is unknown after he risked his life to protect her and her younger brother.
Their home is overrun by evil forces, and Donghan City falls into enemy hands. What will become of the other three cities?
Yan Mo takes her brother and sets out on the road to revenge. Along the way, she meets the gentle and refined young lord of Beili City, the bold and free-spirited beauty from Nanmo City, and a sworn friend from Xihai City who would stand by her through life and death. Their band of companions keeps growing, but so do the mysteries.
He is the young lord of the Seven Killings Hall: evil, cold-blooded, cruel, and merciless. As an enemy, what kind of fiery story will he and Dongfang Yan Mo share? Will they be drawn to each other, or will they love and kill each other? No, no, no, those would be the mildest outcomes. The worst is yet to come!