Seal in the Heart: the Ceo's Contractual Lover

A cold agreement mortgaging her freedom. An unexpected reunion throws his world off balance. The contract between them started as a black and white contract, but became entangled in the throbbing of blood connection. "We need a new agreement for the sake of our children." He forcefully returned to her life with an attitude that could not be refused, and proposed harsh and tempting conditions: She cooperated with him in playing the "perfect family", and he devoted his resources to help her career rise to the top. Living under the same roof, he pressed on her step by step, and she was flustered. The innocent smile of their daughter Nian Nian became the warmest light that illuminated their dark past. However, crises ensued: The eyeing business rivals, the undercurrent of family disputes, the unexplainable "special" physique of the child, and the secrets of his past that she has never been able to fully perceive... What kind of misunderstanding was hidden in the decision to leave back then? In this contract game in the name of a child, who lost his sincerity first? When the contract expires, can your sincerity be recovered? This time, can he untie the seal of fate with his own hands and carve her firmly into his heart?