Dreams are just dreams.
Don't think too much.
If you don't believe me, 1 month try not to think about your dad.
I promise you won't dream about him.
In fact, all this is just a dream.
Ancient people would deliberately interpret dreams.
In fact, they are all paralyzed, but I can't find the answer at the moment.
Now that technology is so advanced, dreams are just people's cerebellar thinking during sleep.