Dreams are a magical memory of human beings. The brain arranges one drama after another every night to immerse people in it, which may be real, predictive, or fantasy. In Su Yue's dream, there is a protagonist who leads two completely different lives from her during the day. In the world of dreams, there are all kinds of characters, either a great hero or a witty detective, who are always the protagonists. Every dream is like a big-budget movie. Su Yue gave all her dreams to the boy, just to have a real and different adventure in her ordinary life.