Kim Byeong Yeon’s grandfather Kim Ik Soon is the person who surrendered to Hong Gyeong Rae’s birth. As a result, Byeong Yeon did not get a job title even though he had the Jangwon grade system. Frustrated, he puts on a hat and begins a wandering life. Wherever Kim Satgat goes, poems containing satire and ridicule about the world remain. When Kim Satgat learned of a place called Gagadang, which is oftenvisited by scholars who practice good flow, Satgat Kim settled there and opened a Seodang. Kim Satgat falls in love with Ga Ryun, daughter of Gamae, the owner of Gagadang. However, when he learns that her father is Hong Gyeong Rae, he becomes agonized. Meanwhile, a woman named Hyang Ah shows favor to Kim Satgat, who is a woman with a husband. Only her husband had a intimate dysfunction and was not satisfied with it, so she showed interest in Kim Satgat. Kim Satgat shares his heart with her for a while, but when he learns that only billions love her, he decides to leave. Eventually, Ga Ryun becomes a nun, and Kim Satgat dies on the road.