The Reality and the Me in the Dream Were Actually Interchanged

My name is Luo Xiaodao, and they all call me useless knife, just like my nickname. I am a person who can't do anything well, and anyone can bully me. Until one day I found that they were all afraid of me and called me Brother Dao when they saw me. Just one night in my sleep, I dreamed of a voice, "Your life is written by me, be enlightened." I don't know who he is, but I feel that something bad is going to happen. Another me is also in my body. He seems to have very strong power and wants to occupy my body. How is it possible that there are two people in one body? Time and space are messed up. Someone who doesn't belong here appears. He is me from another time and space. So she from another time and space is also here. Everything is messed up. Time, time, space, and people are all messed up. No, it seems that only I am messed up. They have not been exchanged. Why, "Want to know? Luo Xiaodao, I am you, and you are me. You and I are one. You live and I live, and you die and I die."