A kind of time travel, four-dimensional space, traveling through different dimensions, changing at will, freedom becomes the highest state.
An inexplicable time travel on the university campus made Song Xin, a young acting student, become the ultimate master. He gradually grew up and continuously learned martial arts, fantasy and magic formations of various eras, theoretical principles of tomb passages, original fairy romance skills and games, and became the terminator of time and space travel.
No one knows his fate, everything lies in Xuan Linglu...