Jiang Chi, a young man from the bottom, relied on his ultimate insight to accurately capture the emotional gap of female CEO Su Wan. With the "45-degree constant temperature" companionship every step of the way, she became a business sharp edge against her wealthy ex-husband and achieved a class jump. However, wearing the mask for so long made him self-depleted. Faced with Su Wan's marriage constraints, Jiang Chi chose to take the money and retreat in a dignified manner. He eventually became famous in London, but became an empty shell of "Zero Degree" who could not love anyone.
