The Attack on Han in the Records of the Grand Historian: Historical Truth and Background of Meng Ao's Campaign

Brief Introduction

In the grand narrative of the Qin State's unification of the six states during the late Warring States Period, "attacking Han" was a crucial step in breaking the strategic balance. As the weakest of the Seven Warring States and located at a strategic hub in the Central Plains, the Han State became the primary target of Qin's eastern expansion strategy. Among these events, the campaign led by Qin general Meng Ao against Han is clearly recorded in the Records of the Grand Historian (Shiji). It is not merely a record of military action, but also an important witness to Qin's gradual encroachment on the territories of the six states and the opening of the curtain on the war of unification.

Core Knowledge Points

* Historical Background: The event mainly occurred during the reign of King Zhaoxiang of Qin. At this time, Qin had become incredibly powerful after Shang Yang's Reforms, while Han's national strength was declining. Han was the first to face the test of Qin's eastern expansion.
* Key Figures: Meng Ao (áo), father of the Qin general and diplomat Meng Tian. He was a core general from the late period of King Zhaoxiang of Qin to the early period of Qin Shi Huang, known for his bravery and skill in battle, achieving remarkable merits for Qin.
* Campaign Results: According to historical records, Meng Ao led armies to attack Han multiple times. The most famous instance was the capture of thirteen cities from Han, forcing Han to cede territory and seek peace, even sending its crown prince as a hostage. This greatly weakened Han's defense capabilities.
* Strategic Significance: The success of Meng Ao's attack on Han not only expanded Qin's territory but also psychologically intimidated the other five states. It laid the foundation for Qin Shi Huang later sending Neishi Teng to completely destroy Han. It was a concrete practice of the "make friends with distant states and attack nearby ones" strategy.

Connection with Shiji Content

In Sima Qian's Records of the Grand Historian, records regarding Meng Ao's attack on Han are mainly concentrated in 《史记·秦本纪》 (Annals of Qin).

* Original Text: The book clearly states: "In the 23rd year, Meng Ao attacked Han and took thirteen cities." This concise writing style reflects Sima Qian's record of the continuity of Qin's expansion.
Historical Value: Through the chronological style of the Annals of Qin, readers can clearly see that Meng Ao's attack on Han was not an isolated event, but part of Qin's continuous pressure. Additionally, in the Biography of Meng Tian*, it indirectly confirms the important status of the Meng family within Qin's military system.
* Narrative Logic: Sima Qian placed the "attack on Han" within the strategic context of Qin's eastward expansion from Hangu Pass, emphasizing the parallel process of military conquest and political disintegration. Meng Ao's victory marked Qin's shift from defense to comprehensive offense. It is a key node for understanding the historical turning point at the end of the Warring States Period. Through this event, Sima Qian revealed that Qin's unification of the world was not accidental, but achieved gradually through a series of precise military strikes.

Conclusion

Meng Ao's attack on Han is not just a piece of war history in the Records of the Grand Historian, but also an important milestone in China's historical process of unification. It demonstrates how Qin's powerful military machine gradually crushed its opponents, providing precious historical data for later research on Warring States military history. Through the records of the Shiji, we can glimpse the military logic and historical inevitability behind the changing winds and clouds of that era.