Is the dream from 4 am to 5 am 10 real or false?

Dreaming is a kind of discharge phenomenon in the middle cerebral cortex caused by local cerebral cortex not stopping completely during sleep, forming an illusory image.

Strange dreams are produced by stimulating hallucinations of various objective things when people are unconscious during sleep. A dream is just an illusory image. Whatever dream you have, it's not true. Only when you are asleep, brain cells also enter a state of relaxation and rest, but some brain cells are not completely rested, and weak stimulation will cause their activities.

But no matter how we comment on dreams, the fact is that we dream every day. A dream is a dreamy and real feeling. This is the dream, generous and stingy. The key lies in ourselves.