At the age of eighteen, Shen Zhimian was welcomed back into the wealthy family, only to find that the whole family was revolving around the fake daughter, Shen Ruoyao. Facing the crisis, she unexpectedly bound with the "Emotional Difference System"—the more others wanted to see her defense break, the more rewards she could get. Facing disputes, schemes, and family affection delayed by eighteen years, Shen Zhimian neither cried nor made a fuss, taking back what belonged to her bit by bit, and, accompanied by Lu Jingheng, learned once again to believe in family and love.