Huai Nian Shuzhi

When she was young, her sister's disappearance changed her temperament greatly. She could do nothing but secretly swear to enter Fengli University. In high school, a boy let her out, but he betrayed her because of money. A charming boy as like as two peas in a university, he claimed to have a girlfriend who was exactly the same as her, but she had disappeared. What the hell is going on? Where did my sister lose? Peel off the heavy fog, whether she and he will have a good ending