If, among the many choices and paths in life, I have other paths to take, whether everything can be repeated, I don't know how those dark and depressed times came, and I don't know whether to move on.
Intent: Can fate be changed by traveling through parallel time and space? The heroine who has experienced countless hardships has already been tenacious and inspirational. Is her heart completely strong? Can she make different choices and have a different ending after traveling through parallel time and space?