The story selects some fragments from the famous novel Confucian History. Fan Jin was a scholar who was deeply poisoned by the imperial examination system. He devoted his whole life to seeking fame and fame, and even went crazy after he passed the imperial examination. But feudal stereotypes deeply imprisoned his thoughts. After he became an official, he repeatedly judged wrong cases, made a fool of himself, and sentenced many wrong cases. Kuang Chaoren turned out to be a filial son, he was very filial and studied hard, but in the end he learned feudal stereotypes, his personality was degraded and he became a hypocrite with a depraved soul. There are also various portraits of scholar-bureaucrats, such as Yan Sheng's miserliness, which has to be broken by a candle even after death. Such a depiction of little people exposes the ugliness of feudal society. At the same time, it also portrays a group of people who do not compromise with the vulgar life, such as Du Shaoqing and other literati in sharp contrast to everyone like clowns. In the end, the author also expressed his attitude through this work. He hopes that everyone will not be polluted by the secular atmosphere and stick to themselves