It is very foolish to connect dreams with reality.
Dreams are the mental activities of people's cerebellum during sleep, and have nothing to do with brain thinking, that is to say, the brain belongs to the real world, while the cerebellum belongs to the illusory world, and the two worlds are completely irrelevant! What "dreams" and "dreams" are all illusions, and they are all created out of thin air.
Freud's Interpretation of Dreams expounds that analyzing people's psychological world with dreams is psychoanalysis. According to his principle, you dream that you killed a little girl cruelly, which is the influence of negative psychological effects and the pressure of work and study in reality; Family conflicts and so on will bring such dreams. Freud's most famous example is that a woman was haunted by a big snake in her dream, but instead of being terrible, she felt very comfortable. Freud said that the serpent represents a man's genitals, and the woman who is entangled by the serpent represents the desire for sex, but the snake appears in her dream without genitals, because it is a shameful thing for a woman to desire sex in real society, so there is a "different look". But now it seems that dream interpretation is not highly valued. First of all, there are 6 billion people in the world, and everyone has a different culture. Who can say that snakes are male genitals? Perhaps in some tribes, caterpillars are genitals; Second, the human brain is not a computer. Problems can be patched, upgraded and protected by virus, and we can never get1+1= 2 accurately. Third, based on the first two items, the cornerstone of Freud's theory collapsed by half, so the interpretation of dreams was gradually suspected by everyone, and the result was not so credible.
Therefore, what you see in your dream is not what you see in reality. This is an eternal truth. Explaining reality with dreams is an ancient ignorance, and we should not spend our energy on it, much ado about nothing.