A must-watch drama. When different stories of friendship, struggles, aging ordeals, heartaches, fun, love, illness fell into one perfect show. The characters were perfectly portrayed by the actors and actresses. This also helps us understand our folks when aging has a process and there are things we cannot just turn away ourselves because all of us if we are blessed to have longer years, will surely undergo same experiences. I am officially hooked to Kdramas. Hats off to the people behind this whole show.