Gongmin of Goryeo vs King Jungjong of Joseon

Gongmin purged pro-Yuan officials and abolished Mongol-style institutions, reasserting Goryeo's independence. He also reclaimed territories in the northwest, ending decades of Mongol domination.

Gongmin's Mongol wife, Queen Noguk, died during childbirth, though rumors of poisoning circulated. Her death deeply affected Gongmin, leading to his withdrawal from governance and increased reliance on Buddhist monks.

Gongmin implemented land reforms to reduce the power of Mongol-aligned nobles and redistribute land to peasants and loyal officials. This weakened Yuan influence and strengthened the central government.

Gongmin was assassinated by his close attendant Hong Ryun and other conspirators, possibly due to his erratic behavior and neglect of state affairs. His death plunged Goryeo into political chaos.

Jungjong was installed as king of Joseon after the deposition of his half-brother Yeonsangun. His reign began with promises of reform, but he soon faced factional struggles between the officials who had placed him on the throne.

Jungjong promoted the Hyangyak system, a set of Confucian community compacts that encouraged local self-governance and moral education. This reform aimed to strengthen social order at the village level but had limited success due to factional opposition.

Jungjong ordered a purge of the Sarim faction, executing or exiling many reform-minded officials. This event, known as the Gimyo Literati Purge, reversed earlier reforms and deepened factional divisions in the court.

Jungjong attempted to revive the Royal Lecture (Gyeongyeon) system, where the king studied Confucian texts with scholars. The effort was undermined by factional infighting and never fully restored, limiting intellectual exchange at court.