Stunt double Tang Guo was thrust into the public eye after a video of her spectacular fight scene went viral. Because she looked so much like Qin Su, a popular actress who had just passed away, she embarked on a career as her double. As Little Qin Su, she inherited Qin Su's fans, opportunities, family affection, and love, but not her confidence, elegance, or refined, multifaceted charm. While enjoying the affection and success that came with the identity, she also suffered the torment of abandoning her true self. At last, one day, she couldn't take it anymore and demanded of everyone: "You love me so much, but is it because I'm Qin Su's shadow, or because I'm Tang Guo?"