Dreaming that grandparents came back from the dead.

1. Dreams have no warning function, but the accumulation of memento mori and the expression of some desire, which can be interpreted as: You miss your grandparents. This may be a very unforgettable memory left by your grandparents when you were a child. You miss your deceased relatives so much that you keep repeating them subconsciously, especially when the cerebral cortex is not relaxed. This longing for missing is likely to show up in your dreams.

2. A dream is a collection of pieces of information without logic. It is usually related to what happened that day, and your brain memory will bring up some temporary memories or subconscious thoughts of that day. Then through random imagination splicing, the dream is turned into a specious and illogical illusory picture. Because there is no logic, it is difficult for you to remember all the contents of the dream. The general plot may be remembered, but usually you will remember it more deeply from the real material. It didn't give us any hints. Some scholars believe that this is only an expression of desire, in which the word desire can not be narrowly understood, and it can be hidden outside the dream. The cerebral cortex is tense for a long time, and it is easy to dream if you don't relax. In fact, dreams are not good or bad. Don't care too much to believe that nonsense. If you have the conditions, you can read the book The Interpretation of Dreams. Duke Zhou's book is regarded as the best dream interpretation work in China, and the book about dream interpretation is personally more inclined to the book "Dream Interpretation" by the famous psychologist Freud.

References:

For more information about dream interpretation, please refer to dream interpretation. The main contents include: the generation, source and interpretation of dreams. A Brief History of Time, Relativity, Silent Spring, General History of the World, General Theory of Employment and Monetary Interest, including this book, are listed as one of the ten books that influenced the world in the 20th century.