"Period of days thoughtfully.
Have a dream at night, "because you know your boyfriend's illness and you miss him very much, so you have such a dream."
Duke Zhou said: People who dream of other people's death will live longer.
Psychological explanation of dreams: Dreams are spontaneous psychological activities at a certain stage of human consciousness during sleep. In this kind of psychological activity, the whole process of individual physical and mental changes is called dreaming. Dreams are only the image activities of deep cells in the cerebral cortex during sleep due to internal and external stimuli, which have no practical significance.