Other films watched last year and I still remember very well. I found it and I find it very beautiful and today about the concept industrialization that changes not only the sights but also the people, very interesting the characters' psychology which according to my modest parry is made extremely well ... especially that of the unskilled worker Roh Young-since in my opinion the best of the trio, where eventually let you go showing affection (and perhaps love) for Baek-hwa but at the same time feel the need to part with it because its "path" is not expected to have next to this figure . Very good also the former detainee Kim Jin-kyu that after ten years of imprisonment barely recognizes the external environment and be amazed as you approach known as Sampo radical changes. I was saddened the end, the friendship of the trio forced to dissolve because everyone has to go his own way ... but at the same time as a spectator I like to imagine that the time spent together will remain indelible in their hearts and also in their minds