When Mu Xincheng was 14 years old, something happened to her family, which changed her temperament drastically. She was supposed to be at the top of the exam, but she was ranked lower in the class. Her 18-year-old brother is the opposite of her, and seems to have inherited her younger sister's highlights.
Fortunately, in high school, Liu Yuanqin, a chatterbox who listened to table cards, cured her, and gradually she became the smart little girl she used to be, except that her grades were not as good as before.
Purpose: Inspirational