What is "National Colors and Scenes" written about? Why is it banned?

This book is about the love between men and women, and it is too delicate, so it is forbidden.

Before China entered the feudal society, people's minds were relatively open. If love at first sight happened to a girl, she would directly ask her younger brother how he felt about himself. However, after entering the feudal society, people's minds were also sealed by feudal ideas. The idea that leaders instilled in the broad masses of people was to be patriotic and not to be a demon. People's lives are almost covered with work. They have to work with hoes on their backs before dawn and go home when the sun goes down. Although they also long for 996, the reality is 7. It is normal for people to rest at sunrise and sunset. If the climate permits, it may be all year round, and human nature will be severely destroyed. The discussion of men's and women's affairs will basically only be discussed between leaders and high-level, and ordinary people will be madly sprayed by people around them when they say what they think.

after Zhu Yuanzhang took over the heavy burden from the previous leader, he actively developed politics and economy, and the country's scene was prosperous, and the lives of ordinary people were also nourished. However, since Zhu Di seized power from his nephew, his descendants have followed suit, leading to the turmoil in the DPRK. By the time of Ming Shenzong, due to the drastic reform in Zhang Juzheng, both the military and the economy had developed rapidly, and people's minds had been liberated to some extent. After the death of the records, Shenzong began to live a free life. In order to give his beloved woman the greatest rights, he even joked about the state affairs, not only ignoring the state affairs, but also forbidding older civil servants to retire. Without retirement, they could not recruit new recruits, and many literati were forced to write books for a living.

since scholars want to explore the folk market, they naturally can't read any more books that everyone can't understand. After many market surveys, they found that people are secretly hiding in small corners to read picture books, which are not vivid enough. Scholars think this is a rare business opportunity, so they make a fortune by writing such books. Among many books, "Guo se Tian Xiang" once topped the championship. After reading it, the leaders felt that such books were simply too harmful, so they banned them with a stroke of the pen. ?