It should be that Jia Yi's "Public Security Policy" was called "Hong Wen of the Western Han Dynasty" by Lu Xun, and "Public Security Policy" was a political paper created by Jia Yi, a writer of the Western Han Dynasty.

This paper discusses various potential or obvious social crises during the reign of Emperor Wen, including "cry baby, crying and sighing" and many other serious problems, involving various contradictions between the central and local governors, between Hanting and northern aliens, and between all social strata.

In view of all these worrying places, Jia Yi pointed out the corresponding countermeasures and remedial measures. This paper is abrupt and slow, with a lot of narration and discussion, and at the same time, it uses literary brushwork without losing time.

Extended data:

The beginning of the article is enlightening. It is extremely dangerous at present to denounce those villains who whitewash and flatter others. Pointing out the peace in front of you is like sleeping on dry wood and turning a blind eye to the fire under it. However, once it becomes a fire, it is too late to regret it.

In the second paragraph, it is suggested that Wendi implement the legal system and state the benefits that the legal system will bring. First of all, Wendi doesn't have to worry about establishing the legal system. Secondly, the legal system can ensure the long-term stability of the Han Dynasty and make the virtues of Emperor Wen known to the world and passed on to future generations.

There is no harm to the Han Dynasty or Emperor Wen himself. The only thing Emperor Wen should do is to listen to and adopt Jia Yi's opinions.