I watched this movie and tried to understand. After seeing what I feel, most of the people in today's world are trying to complete themselves in many ways. Of course, people need to have versatile knowledge, so that people can live in any situation. Because in the world of competition, people face various problems, and at that time, people understand their weaknesses and from then on, they try to improve themselves in many ways. And much of it is shown in the movie very well.