To put it bluntly, dreams are actually a virtual state. You always dream of someone, and this person must have left a deep impression on you, so that you can never forget each other in your subconscious mind.
In short, the person you dream about must be someone you know, which is beyond doubt, but he is definitely out of your sight. Not only can't I see him, I can't even find him, or I don't have his contact information. Until you came to me in your dream last night, we always remembered each other, and you were reluctant to part with it, thinking about it day and night, so he appeared in your dream.
People often say that they dream during the day and travel at night. A psychologist who studies dreams once said that dreams are actually an extension of people's inner needs. In other words, dreams and what happens during the day are closely related to your thoughts during the day. In dreams, we will deal with and re-emphasize what we did during the day or what we didn't finish during the day, and even our thoughts during the day.
However, this statement is not completely accurate. We will find that sometimes the scenes in the dream have not been thought deeply during the day, and even some scenes have not happened, and may only be overheard. But after a day, the dream is completely reappeared, and this is the subconscious mind at work.
Extended data:
Dreams are actually the release and expression of the subconscious mind in the human brain. Consciousness controls our actions and thoughts when we are awake, but the subconscious mind is not controlled by consciousness. When people fall asleep, they lose consciousness.
At this time, the subconscious began to become active. During the day, the fragments of life we once had are always in our subconscious. In dreams, consciousness can't control the human body.
This is because the subconscious mind controls the dominant human brain and wakes up the neglected fragments in the brain inadvertently. So, even if you think about it day and night, as long as this person is in your subconscious, you can appear in your dreams.
When you dream of someone, it really means that the other person is thinking of you, and the answer is of course no, or it can be said that you are just thinking of each other.