In order to save her bankrupt family, Su Wanwan was forced to sign a contract marriage with Lu Zhiyan, but she didn't know that this deal contained his feelings that he had hidden for three years. When conspiracies follow one after another - best friends betray each other, business traps, and the shadow of the mysterious organization "Nightingale" envelopes the two generations, they change from an "agreed couple" who test each other to comrades-in-arms who work side by side to dismantle the situation.
He shielded her from the knife, and she uncovered the dust-laden truth for him. She tore away the mask in repeated confrontations, uncovered the "Nightingale"'s shocking conspiracy to control the business war, and also uncovered the past entanglement between the Lu family's elders and the organization. From the farce in the ward to the pursuit of the murderer in London, from the birthday banquet incident to the confrontation in the factory, when all the calculations failed, the contract had long since expired, and all that was left was the warmth of his palm and the determination in her eyes.
It turns out that the best fate is never an agreement written in black and white, but the determination to spend the rest of my life with you in the light of swords.
