Chi Anzhi unexpectedly received a diary. The title page was full of his name, and the person who wrote it was his crush Shu Xun.
He glimpsed Shu Xun's pain between the lines - his dreams were crushed, he suffered from illness until the end of his life, the unfinished confession in the recorder and the song "Farewell Book" he played
When he was grieving, he accidentally traveled back to the time when Shu Xun still had intact hands and had not experienced any hardships. He took the memories of the future and tried to get closer, hoping to stop the car accident that cut off the young man's life, and to avoid all the suffering in the future.
Just when I thought everything was getting better, the familiar melody sounded again
Intention: Love runs across time and space