In the old days, Park and Yang had a love affair with Jo Yong-hee, the daughter of a boarding house. The two old men meet in the same neighborhood for the first time in 40 years and run a Bokdeokbang, and even Ms. Cho Yong-hee runs a chicken house in this neighborhood with her only daughter, Lira. The two old men still fight over Ms. Jo even after they get older, and the sons of the two old people compete in good faith for Ms. Jo's daughter, Lira. However, the two sons, who are extremely filial, give up their love fight and support their respective fathers. The two old men, who know the filial piety of their children, rather support their children. As a result, the friendship between the two old men, which has been going on for half a lifetime, deepens.