Meng Hui, scarred physically and mentally from a childhood accident, copes with dissociative identity disorder, alternating between two personalities. Her chance encounter with cosmetics CEO Shen Yi leads her to impulsively declare herself his girlfriend during one of her episodes. Shen Yi plays along, discovering that Meng Hui has created a groundbreaking liquid foundation. As their bond deepens, the revelation that Shen Yi caused her childhood accident tests their love. Can it heal their profound wounds, or are some scars truly permanent? (Source: MyDramaList)