Yanyan had a car accident on the way to the airport and fell into a coma. I had a very long dream while I was in coma. After I woke up from the dream, the scenes in the dream came true one by one in reality. Faced with hypocritical friends, sincere classmates, and eccentric grandparents, let's see how she can turn things around, chase the person she likes, and realize her happy life. The writing is slow and warm, telling the story of life in detail.