Her existence is like a dream. She is Lin Xi, a girl born with a spiritual energy. She is not the most beautiful, but she is pure and refined. When her grandmother passed away when she was seventeen years old, she and Xu Mai first met in the cemetery. Maybe it was because the place where they met made people feel special, so the two had a deep affection for each other. It seems that the two of them were reunited in the cemetery during a professional examination. Lin Xi and Xu Mai had a long-term relationship, fell in love, knew each other, and loved each other. However, everything was unpredictable. During the college entrance examination, it was found that Lin Xi suffered from thalassemia, so she went to other places for treatment. During an operation, she died. Xu Mai gradually left the city. The relationship with Lin Xi was like a dream, so beautiful at first, but when it broke up, it was so heartbreaking. The cemetery feels so solemn and cold. It is rendered in black and white. Here, we mourn the dead and mourn our past.