This series explores the great influence of Freudian psychoanalysis on the 20th century. The complete record of Human beings in the 20th Century, recently published by Turner Publishing Company of the United States, takes the publication of Sigmund Freud's interpretation of Dreams in 1900 as the beginning of the 20th century. This is by no means original, but regards the advent of psychoanalysis theory as an epoch-making symbol. Since then, human beings have entered a new stage of self-exploration, so some Western scholars call the 20th century "the century of psychoanalysis." in the 100 years since the interpretation of Dreams was published, people have mixed praise for psychoanalysis theory, and there have been thousands of works on Freud. In particular, many masters of thought have made comments on Freud, which makes people often wear their glasses to look at Freud, resulting in some "false identity". As the contemporary Italian philosopher UmbereoEco said, Marco Polo regarded rhinos as unicorns in Java because "he was the victim of his background books." After a hundred years of baptism of ①, Freud's ideological value has not diminished but increased. So get rid of it.