'Morning Flowers Picked Up in the Evening' was a work of modern Chinese history presented in the form of prose by Lu Xun. The book contained Lu Xun's deep thoughts and criticism of Chinese traditional culture and human nature. Lu Xun introduced the famous story of the twenty-four filial piety in Chinese history and criticized and questioned it. The 24 Filial Piety Painting mainly narrated the famous 24 Filial Piety stories in Chinese history. These stories were all true events in ancient Chinese legends. In this article, Lu Xun deeply criticized and reflected on these stories. He believed that these stories seemed to promote filial piety on the surface, but in fact, they hid many hypocritical and ignorant factors. In this article, Lu Xun also deeply explored the moral and deep meaning of these stories, pointing out the hidden human and social problems behind these stories. By criticizing these stories, Lu Xun emphasized the hypocrisy and ignorance of Chinese traditional culture and called on people to look at Chinese traditional culture rationally and not just indulge in those superficial filial piety and kinship.