Song Ye, a genius analyst on Wall Street, was forced to return to China to save the family business and signed a contractual marriage with Jiang Xingzhi, the youngest law firm founder in Beijing. She is a ruthless machine where data is king, and he is a watertight Mr. Perfect - two people who don't believe in love, and they parted ways after making an appointment for three years.
But when the tit-for-tat confrontation in the workplace turns into fighting side by side, and when sincerity unexpectedly emerges in the alliance of interests, an old case that has been dusty for ten years comes to light. She discovered that her mother's destruction was closely related to his family.
Truth and lies, trust and betrayal, love and dignity - this marriage that started as a transaction finally forced them to admit: some things can be calculated, but heartbeat makes no sense.
From tit-for-tat to soul recognition, from contracted couple to life and death friends. When two top brains finally learned to surrender for love, they understood that the best game is to meet the opponent; the most ultimate romance is to act from the heart.
