A peace treaty was signed on November 2, 1208, and the Song tribute to the Jin was reinstated. The Song annual indemnity increased by 50,000 taels of silver and 50,000 packs of fabric. The treaty also stipulated that the Song had to present to the Jin the head of Han Tuozhou, who the Jin held responsible for starting the war. The heads of Han and Su were severed from their exhumed corpses, exhibited to the public, then delivered to the Jin finally ending the war. In 1210, the Mongols, formerly a Jin tributary, ended their vassalage and attacked the Jin in 1211. In light of this event, the Song court debated ending tributary payments to the weakened Jin, but they chose to avoid antagonizing the Jin. As the Mongols expanded, the Jin suffered territorial losses and attacked the Song in 1217 to compensate for their shrinking territory. The Jin continued attacking the Song until they agreed to a peace treaty and the Jin returned home. However, the Song would never regain their lost land. In 1220, Emperor Ningzong's adopted heir Zhao Xun died from
dysentery. Zhao Xun was only
29 years old. Ningzong may have been poisoned. It is also worth mentioning that Ningzong was physically weak: his official portrait showing him as nearly emaciated, suggesting physical ailments of some gravity. He was succeeded by another relative named
Zhao Yun as all of Ningzong's children died young. == The Emperor's woman ==