This book provides a series of explanations based on the things and scenes seen in dreams, aiming at helping people understand the meaning of dreams. For example, the book may explain the meaning of people, animals, utensils, etc. Appear in dreams and the possible impact of these symbols on life.
However, it should be noted that Duke Zhou is an ancient cultural product, and his dream interpretation theory and method are not supported by scientific evidence in modern times, so it is usually regarded as an entertainment and cultural tradition rather than a scientific dream interpretation tool.
In modern psychology, the interpretation of dreams is more influenced by personal psychological state, experience, emotion and subconscious. Therefore, the understanding and interpretation of dreams usually need to be combined with personal specific circumstances and life experiences, rather than relying solely on traditional dream books or divination methods.