At night, I dreamed of dark clouds and red clouds in the sky, and many meteors and meteorites fell into the rolling river together.

Dream is a subjective experience, an imaginary image, sound, thinking or feeling produced by people during sleep, which is usually involuntary. The scientific discipline of studying dreams is called the study of dreams. Dreaming is related to REM sleep, which is a shallow sleep state in the later stage of sleep. It is characterized by rapid eye movement, pontine stimulation, accelerated breathing and heartbeat, and temporary limb paralysis. Other sleep periods may also dream, but rarely. Lack of sleep when entering deep sleep is considered to be related to dreaming.

Dream is an image language. These images range from ordinary things to surreal things; In fact, dreams often inspire artistic and other inspirations. The forms of dreams include unpleasant nightmares and spring dreams that may accompany wet dream.

Types of dreams

According to the different contents of dreams, the ancients divided dreams into the following fifteen categories:

Straight dream means that whatever you dream will happen, and whoever you dream about will see who you are. People's dreams are symbolic, some are hidden, some are explicit, and the latter is direct dreams. If you haven't seen your friends for a long time, you dream at night and see them during the day. This is a straight dream.

Like a dream is a dream, which is expressed by symbolic means in the content of the dream. Everything we dream of is expressed by symbolic means. From dreams to heaven, people can't actually go to heaven. Here, heaven is symbolic. Such as heaven symbolizes masculinity, dignity and emperor; The earth symbolizes femininity, motherhood, fertility and so on.

Dreams caused by five sensory stimuli during sleep. "Strong yin dreams of floods, strong yang dreams of fires, dreams of snakes when sleeping, and dreams of flying when birds scratch their hair." This is because of dreams.

Dreams about dreams are conscious dreams and the product of inner spiritual activities. The usual "thinking day and night" is dreaming.

Dreams caused by mental state are dreams that focus on God and make it close to dreaming.

Sexual dreams are dreams caused by people's different temperaments and likes and dislikes. Sexual dreams are not mainly about the reasons for dreaming, but about the dreamer's attitude towards dreams.

People dreaming of the same dream have different meanings to different people.

Dreams caused by climate factors are dreams. It is because of the external climate that people have some feelings and dreams.

When the dream is at four o'clock, the dream caused by seasonal factors is a time dream. "Spring dreams happen, Xia Meng is brilliant, and autumn and winter dreams are well hidden. This is called a time dream. "

Anti-dream anti-dream is the opposite dream, with auspicious cathode and fierce anode, which is called anti-dream. In folk dream interpretation, it is often said that dreams are contrary to facts. There are also many records of anti-dreams in ancient books and allusions in idioms. Tang's Pillow Book said that Lu Sheng enjoyed all the splendor in his dream. When he woke up, the steamed rice was not cooked yet, and the result was nothing. It can be seen that anti-dreams occupy a large proportion in people's dreams.

Dreams are also dreams, and such dreams are also recorded in ancient books. People think that gods or ancestors will predict our good luck or bad luck through dreams.

Dreaming means that A's good or bad luck appears in B's dream, and B's good or bad luck appears in A's dream, or induces the same dream in different places. Sending dreams is a dream formed by induction between people.

Turning a dream into a dream means that the content of the dream is changeable and erratic.

Sick dreams are signs of human pathological changes. From the perspective of traditional Chinese medicine, it is a dream caused by the imbalance of yin and yang and five elements.

Ghost dream is a nightmare, a dream, a terrible dream. Ghost MUBI is a dream caused by incorrect sleeping posture or some pathological changes in the body.