
Factional Strife and Northern Song Politics
Factional Strife and Northern Song Politics dives deep into the decades-long power struggles that tore apart China’s Northern Song Dynasty (960–1127). Starting with the dynasty’s founding, it unpacks how Emperor Taizu’s efforts to centralize power—including strict controls on the imperial exam system—unintentionally fueled partisan attacks, as officials weaponized accusations of 'clique-forming' to take down rivals. The book traces key turning points: the ideological clash between Wang Anshi’s reformist New Faction and Sima Guang’s conservative Old Faction during the Xifeng era, the brutal purges of the Yuanyou Restoration, the vengeful backlash of the Shaoshu period, and the devastating Chongning Party Purge that silenced all dissent. It reveals how the court’s 'divide and rule' policy (Yilun Xiangjiao) and the weaponization of censors turned political disagreement into violent infighting, crippling governance, draining state coffers, and leaving the dynasty vulnerable to foreign invasion. By the Jingkang Crisis of 1127, decades of factional warfare had already sealed the Northern Song’s fate, with lessons that resonate in discussions of political polarization today.

