NYC and Seoul

I have already talked about New York city. It is my first and recent flying to another country even Jeju is a popular city for tour in Korea. My people want to go to New York city for the city is  kind of  where dream come true for many people who want to be a famous model, a financial specialist, a music star or something else, but when I arrived at New York city, I felt very strange about there beacause some things were weired to me. First, the New York city subway has differnences with the Seoul Subway. New York city subway stations were really dirty. Rats were around almost every flatform and air was frowsty. Seoul subway stations were usually clrean. Then, operation systems were different. New York city subway runs for 24 hours and many stations were separated as downtown and uptown stations. I hope Korean subway runs 24 hours. Second, a lot of parks for citizens are exist in New York city. We know famous parks such as Central Park, Washington Square Park, Battery Park even we've never been visit. I mentioned big or famous parks but, small and obscure parks are a lot in the city. People can go to any park near their home or work areas for their breaktime. In Seoul, only few parks are exist and not enough for breaktime anywhere.