Dreams have always been a magical existence. Everyone will definitely dream when sleeping, but because of different experiences and different thoughts, the dreams will also be different. Whether in China, abroad, modern or ancient times, there are many studies on dreams.
In ancient China, there was "Dream Interpretation of Zhou Gong" and in Ancient Greek there was "On Dreams" by Aristotle . These are the researches of dreams by the ancestors. Even after thousands of years, with the development of modern science and technology, we still cannot perfectly explain dreams. Many people think that dreams have a lot to do with our reality. In dreams, things that happened in the past may happen in the past, or things that you may encounter in the future. Therefore, many people think that dreams have the effect of predicting the future. What is the relationship between dreams and reality?

This makes people more curious about dreams, and dreaming is not that simple. Let’s take a look. What are the guesses about dreams?
The first type is reincarnation. Our current dreams may be left by us in the previous life. Our souls in the previous life have not yet been cleared, but they can only be hidden in the subconscious and will only be stimulated when we sleep. Therefore, we can dream about some things about ancient times, and the things we experienced in the previous life and the current life may overlap in some places.

The second guess is parallel world. In fact, more than once, some people think that pretending to be a parallel world is a parallel world, otherwise there would be no more reasonable explanation. Perhaps we can enter the parallel world in dreams and see what we are doing in the parallel world. However, what we complete in the parallel world cannot be brought back to our real world, but memory and experience can indeed be brought back, and we don’t know whether the parallel world is a higher-dimensional world, and maybe it is a thinking space that exists in the universe.
The third type is ideological . Maybe after we fall asleep, we will enter another form, do some other things, and may even control our bodies, otherwise we will not be able to explain sleep talk and sleepwalking.

Mankind has been exploring dreams for thousands of years, but so far there is no clear research result. It is more scientifically based on the saying that dreams are a person's conscious activity. The mystery of dreams can also be said to be an unsolved mystery. It attracts the curiosity of many people and allows many people to continue to study. One day, the mystery of dreams will be unveiled.