Five years ago, his family was slaughtered, and hatred surged through him. He survived only because she saved him. Five years later, he rules the world, unmatched in wealth and power, standing at the pinnacle of martial arts. To avenge his parents and settle the score for his clan’s destruction, the Dragon Marshal returns to the city to repay every kindness and settle every grudge. A wave of his hand sends blood spraying three feet; his killing intent shakes heaven and earth. With your blood, I will wash away the hatred borne by my family. To repay her, he willingly becomes a lowly live-in son-in-law. In a fit of rage for the woman he loves, he clears every obstacle before her and protects her with his life, killing anyone who dares threaten her. He places the most magnificent crown upon her head, takes her hand, and rules the world, making her the happiest woman alive.
There are still a lot of fighting scenes written and the ending is too sudden. There is still room for expansion of the plot.