Dream of iron locks and fences

Dreams also mean dreams. Dream is an unconscious virtual consciousness, so don't take it too seriously. Don't place too much hope on your dreams, but try to realize them in reality. Dreaming is to artificially implant information into people's brains with scientific tools! So you can close your eyes, watch videos and sounds, and control your thoughts. China was the first country to study dreams. As early as 2000 years ago, we had a book about dreams-Duke Zhou. Dreaming is related to REM sleep, which is a shallow sleep state in the later stage of sleep. It is characterized by rapid eye movement, pontine stimulation, accelerated breathing and heartbeat, and temporary limb paralysis. Other sleep periods may also dream, but rarely. Lack of sleep when entering deep sleep is considered to be related to dreaming. If it helps, please adopt it, thank you!