During the Qing Dynasty，prostitutes were provided to the Joseon Korea’s missions to China in the courier stations along the way from Sǒhǔng to Uiju，and accompanied by music performance，which was known as Ki’ak（妓乐）. Among all kinds of Ki’ak，Dae’akbu（大乐府）which was also called Kihi（妓戏）as the rudiment of opera，was a large-scale performance form favored by the missions. The famous Kihi programs in the late Joseon Korea，such as Keom’mu（剑舞），Pokurak（抛球乐），Hangjangmu（项庄舞）and Yiseon’ak（离船乐），were often performed for the missions. These Kihi programs weren’t only driven by the missions to flourish，but also took the mission itself as the theme of the performance，such as Yiseon’ak. Through the emotions rendered by the Kihi performance and the psychological feelings of the audience，we can also experience the changes of social psychology in the late Joseon Korea.