Mirror Exchange

I woke up in the dark night and heard a subtle cry for help in my ears! The sky here is obscured by the mirror, and it is dark. There is another mysterious self. On the other side of the mirror is a world that is like a copy, and on the other side of the mirror is a different world that is like a copy. You want to look at the stars, right? Then don't be afraid that the sky will raise your head and let us look for the stars! Take care, my friend