Dragon Knight's Chronicle of Britain

Heat slowly. In ancient Britain, the throne of the Kingdom of Camelot has been vacant for ten years, and no one knows who the king will be. Is it the late king's prince Joas, or some unknown young man? Until then, can anyone tell me why there is a world in the mirror that is opposite to the real world? Ah? What does it mean that there are a group of man-eating monsters in the mirror? What does it mean for a loli to ask me to call him mom? Who is that guy who looks exactly like me? Ps: The author just wants to write what he wants to write out of pure love. The story will definitely not satisfy everyone. If you don't like it, don't read it. Pps: No heroine or only one heroine, it depends on how the author can write it. Ppps: The ending of this book is not a happy ending (if there is one), so don't read it if you don't like it.