In the future era, social classes have solidified and people at the bottom are struggling to survive. Genius cartoonist Su Jinli was forced to sign an agreement with Mo Yichen, the powerful president of the Mo Group, because his family was in dire straits, becoming his perfect substitute for the deceased Bai Yueguang. During the agreement, she was asked to imitate Bai Yueguang's frown and smile, and suffered from Mo Yichen's sometimes gentle and sometimes violent treatment, both physically and mentally. While Su Jinli was acting as a "stand-in", she couldn't help but fall in love with this dangerous man, but she knew very well that this love had no dignity.
