Qiao Feng is a martial arts character written by Jin Yong. He lived in the middle and late Northern Song Dynasty. In the play, Qiao Feng assists Yelu Hongji in quelling the rebellion, which refers to the rebellion of Yelu Hongji and Yelu Yixin in 1081. Yelu Hongji died of illness in 1101, and Qiao Feng should have died in 1093. Yue Fei was born in 1103, a native of the Northern Song Dynasty, and did not rise to prominence until the Southern Song Dynasty. Therefore, Qiao Feng and Yue Fei in the novel are actually contemporaries, but there is a slight age gap. About ten years after Qiao Feng's death, Yue Fei was born.
But Xiao Feng did exist in history, and he was indeed the King of Nanyuan of Khitan. He was born in 1030 and died of illness in 1065. He was also an important minister under Yelu Hongji. He and Yue Fei had a 50-year relationship. gap.