He is very popular in modern China. He took the lead in teaching sexology at Peking University to stimulate China people's "good sexual desire"; He advocated the urbanization of cities and villages, and promoted the vigorous rural construction movement, sometimes called "Zhang Nanbei Liang". He was the first person who advocated family planning in China and the first person who studied sexology in China. He initiated the first love discussion in China in the supplement of Morning Post. His public collection of "sexual history" shocked the world and was well known to all, but it also made him reviled by thousands of people and discredited. He was labeled as "Dr. Pornography", so that he was ashamed and discredited for more than half a century.

As one of the three doctors in the Republic of China, he was listed as the first of the three literary monsters in the Republic of China. Wearing the big hats presented by Dr. Sexology, Dr. Prostitution, "Big Prostitute" and others, Zhang Jingsheng still stubbornly climbed out of a pile of historical dust. At this time, the hat of "Wen Yao" on his head disappeared and was replaced by the word "Prophet" written on his face.

This book is not only a true record of history, but also has certain historical value and academic significance. In real life, it also has considerable educational significance and scientific guidance, which is another way to know yourself.

This history of sex is not an obscene book, but a book of science and art, which anyone with eyes can understand. This is a science book, because everything written is true. As far as things are concerned, this is a natural thing, especially the wonders of nature, written by countless wonderful people. So what we appreciate is these wonderful things, how to come and go, how to develop and how to oppress, what is right and what is strange, what is smart and what is clumsy.

In short, readers should be wise, open-minded and flexible, and turn these ordinary and beautiful things into more beautiful things in the world. Some have become extremely precious scientific materials, and some have become the most artistic things when decorated.