[Diamond marriage hides murderous intent, is the mortal enemy actually a destined partner?
A contract bound two rivals to the same boat.
Lin's ice beauty holds the lifeblood of the group, but she is plotted to marry the "dandy" heir of the Shen family.
When she discovers that her fiancé has cracked the secret model of Wall Street late at night, he breaks into her dressing up a knife wound in the secret room - the two pretenders are forced to take off their masks.
The former partner set up a scheme to kill the equity, and deadly traps are approaching step by step.
In the whirlpool of business war where it is difficult to distinguish between true and false, how can a contracted couple who are at each other's throats catch each other's back in a last-ditch battle?
Will this marriage that started with calculations eventually become the sharpest twin swords, or will it burn the true flames?