I wanna tell you about why the quality of life in big cities are deteriorating. There are similar reasons. Among them, there are inflation, competition, population concentration, academic elitism and jobs, to name a few. These are things which are attracting people into big cities. However, due to this, the side effects of this phenomenon are so big. 50% of the entire population is living in the metropolitan area. This shows how hard life in big cities is. Nevertheless, many people are being driven into big cities, specifically into Seoul. On the other hand, many are dreaming of living in Jeju. The reason for this is because they want to have time for leisure. Also, due to covid-19, on-line service indusrty is gaining momentum. So, we don't necessarily need to live in the metropolitan city. Whatever area on is living now, everything is being connecting now.