In general, it is normal to sleep and dream, but we should pay attention to the performance of sleeping and dreaming caused by some factors. The reasons for sleeping and dreaming can be divided into two points, namely, cerebral cortex nerve excitement and physical factors. Dreaming is something that everyone does every day. Anything can happen in dreams. Because of the invisibility and variability of dreams, it also brings mysterious filtering to the existence of dreams. Therefore, everyone has a very curious psychology about dreams, especially when there are some troubled dreams, everyone still wants to interpret them.
Dream that there is a lot of oil on the river: good fortune, and a sense of crisis recently. I will try my best to get what I can't get, and I will try my best to protect what I get.
Businessmen dream that there is a lot of oil on the river: the fortune is not good, the fortune is declining, the way to do business is wrong, and it is useless to pay no amount of hard work.
Manual workers dream that there is a lot of oil in the river: the most important thing to change is not the degree of struggle, but your recent idea of quick success and instant benefit. As long as it changes, the whole person's mentality will change.
The old man dreamed that there was a lot of oil on the river: he was lucky and would be invited to many group activities and old people's parties, and he could make many friends.
Married people dream that there is oil on the river: they sympathize with the misfortune that happened around you and will lend a helping hand. It is also the best place for others to use you. This is your weakness.
Popular Science: Why do people dream?
The generation of dreams is actually related to life activities, and it is the multiple effects of psychological and physiological influences. When people are asleep, the body still maintains a basic life activity, and our brain is no exception. Although the whole body is in a dormant mechanism, some brain cells are still active, and it is the activity of these cells that creates dreams during sleep.
Many people may find that they have left strong pictures, sounds or things during the day, which are easy to appear in dreams. This is because these things are unforgettable after being stored in the brain as memories.
Because everyone's work, thoughts, emotions, life, hobbies are more or less different, and their views on things are different, so everyone's dreams are different.
Not only people, but also some animals dream.
In many people's minds, everyone thinks that dreaming is a hint, perhaps to remind us of something, and that only humans can dream.
Dreaming is mainly because the cerebral cortex is still excited during sleep, and related dreams will appear at this time.
So many mammals also dream, such as squirrels, kittens, puppies, elephants and other animals, and birds also have some short-lived dreams.