Subject of Korean Dramas. Love story between a simple woman and a rich man. That’s kind of a better social status. Many Korean Dramas choose this subject. Korea was ruled by king about 110 yesrs ago. There was a caste system. No matter how hard they tried, they couldn’t change their status. And also men and women were treated quite differently. I think these are all related. And then I can imagine that’s why. In the same vein, there are examples of overseas films, Like Pretty Woman, Kingsman. As long as discrimination exists, I think this need will continue.