King Liu Fei of Qi: A Key Figure in Early Han Dynasty Feudal Politics

Brief Introduction

Liu Fei (? – 186 BCE) was the eldest son of Liu Bang, the founding emperor of the Han Dynasty (Emperor Gaozu), born to Lady Cao. After the establishment of the Western Han Dynasty, Liu Fei was enfeoffed as the King of Qi, governing 73 cities, making him one of the most powerful vassal kings of the early Han period. His posthumous name was "Daohui," hence he is historically known as King Daohui of Qi. As Liu Bang's eldest son who was ineligible for the position of Crown Prince, Liu Fei's life was filled with the political gaming inherent in the early Han imperial succession system. He serves as a crucial entry point for understanding the contradictions between the feudal system and centralization in the early Western Han Dynasty.

Core Knowledge Points

* The Dilemma of the Eldest Son Not Being the Heir: Although Liu Fei was Liu Bang's eldest son, his mother, Lady Cao, was not the Empress. Under the principles of primogeniture and the priority of the Empress's son, he was unable to become the Crown Prince. This identity defined the tone of his political career: he had to avoid disaster and protect himself, without interfering in the central succession power.
* The Wisdom of Sacrificing Land for Survival: In the late years of Emperor Gaozu, Empress Dowager Lü sought to harm Liu Fei. In this critical moment, Liu Fei followed advice and offered the Chengyang Commandery of Qi to Liu Ruyi, the son of Concubine Qi, as a fief. This move not only saved his life but also temporarily eased tensions with Empress Dowager Lü, demonstrating his keen political survival wisdom.
* Prosperity and Hidden Dangers of Qi: The Kingdom of Qi was located in the wealthy eastern region. During Liu Fei's reign, Qi experienced economic prosperity and a large population, becoming an important financial pillar for the Han Dynasty. However, the power of such strong vassal kings laid the institutional groundwork for the later "Rebellion of the Seven States."
* Family Legacy and Death: Liu Fei died early, and his son, Liu Xiang, succeeded him. Liu Fei's lineage later played significant roles during Emperor Jing's suppression of the Rebellion of the Seven States and the ascension of Emperor Xuan, becoming an important branch of the imperial clan. He passed away in 186 BCE (the 2nd year of Empress Dowager Lü) and was buried at Anling.

Connection with the Records of the Grand Historian

In Sima Qian's Records of the Grand Historian (Shiji), Liu Fei's deeds are primarily recorded in the Hereditary House of King Daohui of Qi. This chapter not only records Liu Fei's life resume but also depicts the cruelty of early Han court struggles through delicate brushstrokes.
Historical Value: The Shiji* describes in detail Liu Fei's response process when facing threats from Empress Dowager Lü, particularly the record of the "Poisoned Wine Crisis." This is a first-hand source for studying the relationship between the harem and the court, and the survival status of vassal kings in the early Han Dynasty.
* Narrative Features: Sima Qian did not simply praise Liu Fei in the text but objectively presented his endurance and helplessness under the shadow of imperial power. Through Liu Fei's experience, it reflects the political reality under the early Han "System of Parallel Commanderies and Kingdoms," where vassal kings, despite possessing great strength, were still subject to central imperial authority.
Structural Significance: As a "Hereditary House" (Shijia) format, distinct from "Basic Annals" (Benji) and "Biographies" (Liezhuan), it marks Liu Fei's special status as a feudal lord. Combined with the Basic Annals of Empress Dowager Lü in the Shiji*, Liu Fei's story corroborates the historical background of Empress Dowager Lü's autocracy, helping readers understand the political ecology of the early Western Han Dynasty more comprehensively.

Conclusion

The life of King Daohui of Qi, Liu Fei, is a microcosm of the political storms of the early Han Dynasty. He was both a beneficiary of the feudal system and a survivor of imperial struggles. Through the records of the Records of the Grand Historian, later generations can glimpse the real situation of vassal kings in that era, as well as the complex process experienced by the Western Han Dynasty in consolidating unity. His life history holds irreplaceable reference value for studying the changes in early Han political systems.