In front of the camera, she shines brightly, but behind the camera, she is covered in bruises. Su Wan worked as a stand-in for top actresses for three years, and filmed countless kissing scenes, fighting scenes, and falling-in-water scenes. In exchange for this, she received box lunches on the set and the words "Come over here, that stand-in." Until a live broadcast accident, her face unexpectedly broke into the view of tens of millions of viewers - overnight, the entire network asked: Who is this stand-in who is more stunning than the real person?