This is a novel adapted from my own story. It is actually a painful memory for me, about my deceased father and mother, and about my first love. As I write this, I will shed tears inadvertently. 24 Years of youth suddenly feel like a dream but my whole body is full of pain. How to distinguish between reality and dreams. The exchange of reality and dreams, it's time to get back together and leave. How to wake up from the overlap between reality and dreams. I hope everyone can find their own ending like the novel