When studying aesthetic thoughts, Diderot put forward the theory that "beauty lies in relationship", that is, all the attributes of things are the root of beauty. In addition, Diderot also divided the relationship of "beauty in relationship" into three types, namely, real relationship, fictional relationship and perceptual relationship.

Introduction:

Denis Derot (English: Denis Diderot,1713 1 0/0-0/5 October-1784 July 31) is a French enlightenment thinker, philosopher, dramatist, writer and representative of encyclopedia school.

Denis Derot was born into a family of razor masters in the small town of Lange, Langle, in the east of France. 1732, he obtained a bachelor's degree in literature from the University of Paris. After graduation, he worked as a tutor, translated books and met a group of like-minded enlightenment thinkers such as Rousseau. 1749 was imprisoned for publishing his atheistic book "A Letter to the Blind to a Limited Number of People".