In her senior year of high school, Xu Lai's life changed drastically when she transferred to another school. A classmate was killed, and she developed a mental illness due to guilt. She failed the college entrance examination. After spending this time with her, her classmate Xu Qingzhou rejected her request to date and went abroad. With an optimistic attitude, Xu Lai slowly got over it. However, many years later, the ambiguous partner suddenly returns to China, followed by the nightmare from many years ago. Although the murderer was arrested, the matter did not seem to be over. There is another murderer, or an accomplice. All this was brought into Xu Lai's life by a divorce lawsuit. What is the purpose of Xu Qingzhou's return? What kind of turning point will happen? Will Xu Lai and his story continue?
Purpose: Don't accompany people in the name of friends, give more warmth to those around you