I am working in the medical field and do mountain climbing as well so I really appreciate this series. I find the story very unique. Having a mountain clinic despite the decreasing human resources of doctors and nurses is somewhat for me is very noble. They may have lack of facilities and equipment in the clinic but they become resourceful to be able to save the lives of the patient. It's a moving drama. It shows the bond of the people who became a family protecting and loving nature. Reminds me of a saying, "Don't change the mountain, let the mountain change you." The cast did a great job. Their acting is good. And I think it must have been tough and dangerous filming this drama because of the setting. The scenery is so breathtaking. It would be nice if I could climb up there someday! haha!:D