I dreamed of playing chess, and it was all black.

Chess imitates human wars and represents disaster. Dreaming that you are playing chess means that you are close to disaster and need to be prepared. Black is a good sign. Black is interpreted as land from the dream theory and seems to be regarded as a battlefield where you will gain something. However, it is right to make the most correct judgment on the battlefield and get this harvest at the least cost. Just stick to it. Think during the day and dream at night. Things that are always associated with life, firmly believe in going on. What is a dream? Dream is a hidden mirror to spy on the heart, and it is another illusory but real life experience. Dreams are opportunities to eavesdrop on your subconscious and communicate with your consciousness. Duke of Zhou is an ancient book about dream interpretation and divination. It is said that it was written by Duke Zhou, and its dream interpretation was derived from Zhouyi.

Scientific explanation of dreams: dreams are a strange phenomenon, and the experience of dreaming is also owned by people. Psychological explanation of dreams: Dreams are spontaneous psychological activities at a certain stage of human consciousness during sleep. In this kind of psychological activity, the whole process of individual physical and mental changes is called dreaming. In a typical night sleep, the average person's first dream appears about 90 minutes after falling asleep. The duration of the dream is about 5- 15 minutes (average 10 minutes). During the whole night's sleep time, dreams appear in cycles at all stages of sleep, with about 4-6 dreams a night. Total * * * about 1-2 hours of sleep time, is in a dream.