Di Liu is a junior high school student with an introverted personality and few friends, but he is very strong-willed and has excellent grades. She didn't perform well in an exam. She hid in a corner and cried. Suddenly she felt someone hugging her. After that, it seemed that someone was always secretly helping her to regain her courage to face life.
Who is that person? Di Liu discovered that the person who helped her seemed to be hiding in her diary. Although she could not meet him, she could talk with him on paper. During the conversation, Di Liu learned the man's name - Li Nian. And Li Nian used her warm sunshine to open Di Liu's heart again and again, becoming Di Liu's only close friend. By chance, Di Liu heard someone talking. She decided to learn about Li Nian's unknown past and search for the memories that Li Nian had forgotten. But, it seems that my relationship with Li Nian is not that simple...
Purpose: Everyone will experience setbacks and failures when growing up, but fortunately you are by your side