There is no scientific basis. Duke Zhou can ignore it. Duke Zhou talks about the prophetic function of human dreams. What kind of dreams can predict what kind of future, some dreams may be contrary to reality, but these are groundless and nonsense. It has nothing to do with the profound orthodox culture of the Chinese nation. The psychological explanation of dreams was put forward by Freud, who himself is the author of Introduction to Psychoanalysis. The second chapter of the book is devoted to dreams. Maybe you can take a look. In psychology, dreams are the processing, mapping and reappearance of past events, not the prediction of the future. That is the truth of "thinking day and night, dreaming every night". There are "dreams are the release of anxiety" and "dreams are the satisfaction of wishes". People need to dream, and sleep without dreams may be poor. Don't worry, you are so cute. Good things will happen.