What historical events did Song and Jin refer to?

Because the Southern Song Dynasty and the Peace faction prevailed, the Jin Dynasty was unable to go south after several lessons in the southeast of Gou 'an. 1 14 1 year, the Southern Song Dynasty entered into a peace treaty with Jin, stipulating that the land north of Dasanguan in the east would be ruled by the Jin Dynasty; The emperor of Southern Song Dynasty surrendered to Jin; Donate "ancient coins" to Kim every year. At that time, the country name of Song Gaozong was Shaoxing, which was called "Shaoxing and" in history. Shaoxing peace talks resolved the confrontation between the Southern Song Dynasty and the Jin Dynasty. It is conducive to the recovery and development of economic and ethnic exchanges between the North and the South. Later, there were several wars between Song and Jin Dynasties, but the Jin Dynasty could not eliminate the Southern Song Dynasty, and the political and military forces of both sides were basically in a state of balance. Later, Jin moved the capital to Keying and renamed Zhongdu.