This Era Does Not Belong to Me

Have you ever thought that the world in your dreams may be real and happen in different worlds? I "traveled" to different eras through dreams, and I loved, suffered, laughed, and died... When I woke up from the dream, I couldn't tell which was reality and which was dream. Why do you want me to be in this age that doesn't belong to me? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.