Do you know what a parallel world is?
Have no idea? So let me explain it to you.
... There is actually not only one Earth in the universe, there are actually many of them, but each one is a separate individual. Some of them are similar, and some of them are completely different. Under normal circumstances, they are separated by a "membrane". When the "membrane" reaches a certain period of time and is damaged and regenerated, the worlds will be connected or connected. Then the worlds connected by the combination of these same or different worlds are parallel worlds. In other words, the emergence of parallel worlds is the emergence of space-time chaos.
Do you understand roughly now?
Then this is your situation now.
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Wow! Don't be angry! I didn't do this! Don't fight! Don't fight!
I'm lazy, so I used the beginning of the article as an introduction to fool everyone... (Please gently hit me with a brick, I'm afraid of pain - -+)