The University of Chicago has a high academic level, and its celebrities are well-documented, needless to say. In the eyes of a tourist, its ancient cathedral, teaching building and dormitory building are like a medieval European castle surrounded by green trees and garden sculptures. This is a world-class famous university. Every summer, many middle school students come here to visit. Many Chinese middle school students (all summer tour groups) come to the University of Chicago thousands of miles away. There are also young Americans taking wedding photos on campus. The main building of the university, Rockefeller Church and other buildings are very distinctive. The campus is beautiful. Some people have mentioned the issue of safety. In fact, we should pay attention to safety wherever we are.