In this book, Freud also believes that there is a potential psychological activity under the conscious mind, which is the famous subconscious theory. The book is divided into seven chapters, the main contents are as follows: The first chapter is the study of dreams 1900 years ago. Focusing on the literature about dreams, this paper describes in detail the theories about dreams of predecessors and contemporary people (contemporary with Freud).
Interpretation of Dreams, a classic psychological work, is the work of sigmund freud. The first edition was published in 1899+0 1. This book initiated Freud's theory of "dream interpretation" and was described by the author as "a shortcut to understand the subconscious psychological process". The book introduces the concept of id and describes Freud's subconscious theory of explaining dreams.