Xiang Yu's Enfeoffment: A Historical Turning Point in Dividing the Land Among Eighteen Lords

Brief Introduction

After the collapse of the Qin Dynasty, the empire did not welcome a unified rule; instead, it entered a brief period of "warlordism and feudal fragmentation." In 206 BC, relying on military superiority, Xiang Yu entered the Guanzhong region and led the famous event known as the "Enfeoffment of the Lords." He divided the land of the empire and established eighteen feudal lords, proclaiming himself the "Hegemon-King of Western Chu" and establishing his capital at Pengcheng. This event marked the temporary end of the Qin Dynasty's commandery and prefecture system, a brief return to the Warring States feudal system, and directly set the stage for the Chu-Han Contention.

Core Knowledge Points

1. Enfeoffment Background: After destroying the Qin, Xiang Yu advocated restoring the Zhou Dynasty's feudal system, believing that "the empire was newly settled, and a ruler without ten thousand chariots was insufficient to stabilize it."
2. Key Figures: Xiang Yu crowned himself the Hegemon-King of Western Chu, governing nine commanderies of Liang and Chu; Liu Bang was exiled to become the King of Han, governing Bashu and Hanzhong; other lords such as Tian Shi and Zhao Xie also received their own fiefs.
3. Strategic Flaws: The criteria for enfeoffment were based on military merit and personal relations, rather than geopolitical balance. Xiang Yu squeezed Liu Bang out of Guanzhong but failed to completely eliminate his forces; simultaneously, he did not enfeoff Tian Rong, planting the seeds of rebellion in the Qi region.
4. Historical Consequences: Lords rebelled one after another due to dissatisfaction with their fiefs, and the empire returned to chaos. Xiang Yu was exhausted by campaigning, while Liu Bang was able to accumulate strength in Hanzhong, ultimately triggering the Chu-Han War.

Connection with "Zizhi Tongjian"

In the Zizhi Tongjian (Comprehensive Mirror in Aid of Governance), edited by Sima Guang, Xiang Yu's enfeoffment is recorded in the section Qin Annals, Part 5. Sima Guang did not simply list the names but placed it within the grand narrative of the fall of Qin and the rise of Han.
* Narrative Logic: The book details Xiang Yu's enfeoffment decree following his "burning of Qin palaces and extensive search for the emperor." By contrasting Xiang Yu's arrogance with Liu Bang's forbearance, it foreshadows the shift in the power structure.
* Historian's Perspective: Sima Guang uses this event to demonstrate Xiang Yu's limitation of being "strong enough to pull up mountains" yet "ignorant of governance." The chaos resulting from the enfeoffment serves as counter-evidence for the necessity of the centralized commandery system, providing a historical negative example for Liu Bang's subsequent establishment of the Han Dynasty and the implementation of the parallel commandery-kingdom system.
Key Transition: The Zizhi Tongjian* uses this event as a boundary to transition the historical phase from "Qin End Warlords" to "Chu-Han Contention," making it a key node for understanding the political ecology before the establishment of the Western Han.

Conclusion

Although Xiang Yu's enfeoffment attempted to stabilize the empire, it failed rapidly due to contradicting the historical trend toward centralization. It was not merely a redistribution of power, but also a significant trial-and-error process in the evolution of ancient Chinese political systems from feudalism to centralization, providing a core case study for understanding political changes during the Qin-Han transition.