The风云of the Two Song Dynasties, Episode 28: The Change of Power in the Jin Kingdom. In the百家Lecture Forum, Yuan Tefei talks about how after the second peace agreement between the Song and Jin kingdoms was reached, the two countries maintained a relatively long period of peaceful coexistence. Even many years after the death of Qin Hui, who strongly advocated for the peace agreement, the two countries remained at peace with each other. However, the situation changed when Emperor Wanyan of the Jin Kingdom... [百家Lecture Forum] The风云of the Two Song Dynasties (16): The Fall of the Puppet Qi Kingdom (2009.07.28)....