Li Rusong vs Muqali

Li Rusong was appointed supreme commander of the Ming expeditionary force sent to aid Joseon Korea against the Japanese invasion led by Toyotomi Hideyoshi. He led a combined Chinese-Korean army to counter the Japanese advance.

Li Rusong led the Ming-Joseon forces in a decisive assault on Pyongyang, which was occupied by Japanese troops. The battle resulted in the recapture of the city and inflicted heavy casualties on the Japanese army, marking a turning point in the war.

Li Rusong's forces were ambushed and defeated by a Japanese army at Byeokjegwan near Seoul. Li himself was wounded in the battle. This setback forced the Ming army to retreat and temporarily halted their advance southward.

Following the military stalemate, Li Rusong participated in negotiations with Japanese representatives for a ceasefire. The talks led to a temporary halt in hostilities and the withdrawal of Japanese forces from the Korean peninsula to the southern coast.

Li Rusong was recalled to China after the ceasefire. His recall was due to political rivalries at the Ming court and disagreements over war strategy. He was replaced by other commanders for the later phases of the Imjin War.

Muqali was a key commander in Genghis Khan's invasion of the Jin Dynasty. He led forces in the capture of numerous cities and fortresses in northern China, including the victory at the Battle of Yehuling in 1211, which broke Jin resistance.

Muqali led a campaign to subdue the Khitan and Jurchen tribes in Manchuria. He defeated the rebel Khitan leader Yel

Muqali participated in the Mongol siege of Zhongdu (modern Beijing), the capital of the Jin Dynasty. The city fell after a prolonged siege, leading to the massacre of its inhabitants and the effective collapse of Jin authority in northern China.

Genghis Khan appointed Muqali as viceroy (guo-wang) of all conquered territories in China, granting him command of the Mongol forces in the region. This made Muqali the de facto ruler of Mongol-occupied northern China.