Let's start with a story: a friend came back from working in Korea for five years, not only got his money back, but also made the next mistake, that is, he couldn't cross the traffic lights, even though there were not many cars on the road, and even though his wife, children and friends robbed him, he turned to laugh at him for being slow. He smiled: This is the "inertia" brought back from Korea. I can't help but respect this country that I have never been to, because I seem to see something as touching as a beautiful girl in Korea-rules. begin