Dream is a hidden mirror to spy on the heart, and it is another illusory but real life experience. Just like Zhuang Zhou's Dream Butterfly, we are often shocked and confused by strange and grotesque dreams. What does this mean? What does this mean? Dreams are an opportunity to eavesdrop on their subconscious and communicate with each other, which opens the door for people to integrate themselves. Dream is a strange phenomenon, and the experience of dreaming is also owned by people. However, in human culture, the understanding of dreams has always been a mystery, regardless of ancient and modern times.

It is not surprising that dreams are often regarded as God's instructions or the devil's work in underdeveloped tribal societies. Even in modern civilized society, there are still many superstitions about dreams. In our culture, there are many stories about dreams. Such as: Zhuang Shengmeng Butterfly, Huang Liang Yimeng, Mengbi Huasheng, Conan Yimeng, etc. They are all dream stories that people have been talking about. However, China and the West seem to have different views on dreams from ancient times to the present. The Greek philosopher Plato once said, "Good people dream, and bad people do evil." On the other hand, China's ancestors believed that no one had a dream. To people, saints also; It means that saints have no delusions, so they don't dream. Judging from the scientific research results of dreams in psychology today, there are many misunderstandings about dreams in ancient China and the West. According to the research of psychologists, there is no distinction between good people and bad people, and there is no distinction between sages and fools. Everyone dreams, even animals dream. Because, when animals sleep, their eyes will also beat rapidly (there is a chance to observe the dog's sleep). The difference is that animals can't "talk in their sleep" like people after waking up. The general explanation of the so-called dream in psychology is that the dream is a spontaneous psychological activity produced at a certain stage of consciousness during sleep. In this kind of psychological activity, the whole process of individual physical and mental changes is called dreaming.