Down from the bookstore, instead of leaving in a hurry for the next scenic spot, I chose to walk around the Central Park to feel the leisurely life in the center of modern city. Central Park is very rich in vegetation, it is said that there are more than 74 species of 1900 tropical plants. There are recreational facilities for children in Central Park, which become a playground for children to play. Some people chase and play, while others swing. Urban modernization does not deprive children of their happy childhood, but retains a piece of "heaven" belonging to them, which makes people feel warm when they think about it.