Shu: A Historical Analysis and Popular Science Explanation of the Destination of the Huainan King’s Relocation in the Han Shu

Introduction

According to records in the Biographies of Huainan, Hengshan, and Jibei Kings in the Han Shu (Book of Han), after Xiang Yu, the Hegemon-King of Western Chu, was defeated by Liu Bang, the fates of his former subordinates and the various kings previously enfeoffed became a critical juncture in the reorganization of the political landscape during the early Western Han. However, claims suggesting that the "Shu" region served as the destination to which the King of Huainan, Liu An (or the Huainan king in general), was relocated, often stem from textual misinterpretations or specific geographical transfer phenomena in particular contexts. In fact, within the mainstream narrative of the Han Shu, the Shu region (primarily referring to the Ba-Shu area) was not the direct destination for the King of Huainan’s relocation. Liu An’s primary fief was in Huainan (roughly corresponding to present-day Anhui province), and his family underwent a purge during Emperor Wu’s reign due to the "Huainan King’s Rebellion Case."

If one insists on associating "Shu" with "relocation," one must trace back to the resettlement of Six States refugees at the end of the Qin Dynasty and the beginning of the Han Dynasty, or recognize a confusion between the geographical concepts of Huainan and Shu. However, some interpretations may refer to the implicit flow of talents or nobility toward the southwest (Shu region) caused by political turmoil, or a misunderstanding of the "population relocation" policies regarding the Shu region described in the Geographical Gazetteer of the Han Shu. The following section clarifies the true role of "Shu" in the narrative of the King of Huainan by combining it with the original context of the Han Shu.

Core Knowledge Points

1. The Geographical Definition of "Shu" in the Han Shu

In the Geographical Gazetteer of the Han Shu, the Shu region primarily covered the Hanzhong Commandery and the Shu and Jianwei Commanderies. Its characteristic feature was being "geographically remote and perilously isolated." It was often used as a place for exiling or resettling distant personnel, but it was not a statutory fief for the major feudal lords during the Han Dynasty.

2. The Actual Fate of the King of Huainan

The King of Huainan, Liu An, was a son of Liu Bang, the Emperor Gaozu of Han. He was enfeoffed in Huainan (present-day Shouxian, Anhui Province). The Biographies of Huainan, Hengshan, and Jibei Kings detail how Liu An was executed for plotting rebellion and his kingdom was abolished. Although his son, Liu Xian, and others attempted to restore the kingdom or secure a new enfeoffment, they remained active in the Jianghuai region and were never relocated to Shu.

3. Common Subjects of "Relocation" in the Han Shu

The major relocations explicitly recorded in the Han Shu involving "moving to Shu" or the Shu region are mostly related to the Jianyuan Palace immigrants, the Zhaowu General, or the resettlement of Chu people following Chen Sheng and Wu Guang's uprising during the Qin Dynasty, rather than specifically referring to the King of Huainan. There may be misreadings caused by the similar shapes of the characters for "Huai" and "Shu" or their contextual proximity.

Connection to Book Content

Textual Tracing

The Chronicle of Emperor Gaozu in the Han Shu states: "In the second month of the fourth year... King Zhao, Zhang Er, was relocated as King of Zhao..." There is no record of "relocating the King of Huainan to Shu" in this section. Conversely, the Chronicle of Emperor Wu mentions that after the King of Huainan’s plot to rebel, "the accomplices were numerous, and their three clans were exterminated," with no mention of geographical relocation to Shu.

Possible Sources of Confusion

If the user is referring to the cultural-historical links between "Ba-Shu" and "Huainan": The King of Huainan, Liu An, was himself a renowned scholar who compiled the Huainanzi (Laws of the King of Huainan). Although this book originated in Huainan, its philosophical system was deeply influenced by Daoism. In the Han Shu, Daoism is often associated with the hermit culture of the Guanzhong and Shu regions (such as Yan Guang and Yan Sui), rather than with administrative relocations.

Conclusion

In the rigorous historical records of the Han Shu, "Shu" was not the destination to which the King of Huainan was relocated. This claim may be a generalization of the literary motif of "fleeing to Shu" in ancient times, or a misrecordation arising from the visual similarity of the characters for "Huai" and "Shu" in classical manuscript copying. Understanding this point helps to more accurately grasp the geographical distribution and political control logic of feudal kings under the Western Han commandery-kingdom system: the fiefs of core feudal kings were mostly located in the Central Plains and Jianghuai regions, while the Shu region, as a peripheral area, primarily served functions of imperial resource supplementation and cultural isolation, rather than being a primary destination for the relocation of the imperial clan.