The ancients believed that there must be a reason for dreaming. Wang Fu once said, "If people dream strangely, they will gain more and be invincible." He thinks there must be a reason for dreaming. There are three main reasons for dreaming: physical factors, physiological factors and psychological factors. Dream belongs to the category of soul medicine, which is stimulated by internal and external messengers, causing a small number of nerve cell activities in the brain, which is manifested as the lowest level of consciousness of higher souls. Of course, it also follows the three laws of biological soul, but there is no clear perception and it cannot be controlled.
Dream is a subjective experience, an imaginary image, sound, thinking or feeling produced by people during sleep, which is usually involuntary. The scientific discipline of studying dreams is called the study of dreams.
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 two thousand years before Freud, we had a monograph on 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!