At a jewelry auction on a rainy night in Shanghai, in order to fulfill the wish of his seriously ill father, Gu Qianyu started a fierce competition for "Tears of Moonlight" with the mysterious upstart Shen Yanci. When the sky-high price of diamonds fell, Shen Yanci offered to exchange Gu's jewelry shares for diamonds, with marriage as an additional condition. With the family business in jeopardy on one side and the unknown shackles of marriage on the other, Gu Qianyu makes a difficult choice on the balance of family affection and freedom. How will this transaction that started with profit write the entangled fate of the two?
A "moonlight tear" carrying family regrets, a thrilling jewelry auction, brought Gu Qianyu and Shen Yanci to meet on a narrow road. Shen Yanci used the bait of saving Gu's jewelry and set out harsh conditions for marriage. Facing his father's coma and the company's difficulties, Gu Qianyu had to enter this contract marriage full of calculations. In the whirlpool of interests and emotions, is this deal redemption or an abyss? Can they find true warmth under the cold contract?
