Every time I see such a historic university, there is always a sense of awe. Sorbonne University is now the collective name of several very close universities, and the main body seems to be the Fourth University of Paris. The building is located in the Latin District of Paris, not far from Notre Dame, the Seine River, the ancestral temple and so on. The neighborhood is very tasty, and the building also has a sense of history and art. If you go in, you can find that the interior classroom decoration is also very tasty, but you must show the student card of Sorbonne University when you enter the Big Four in Paris. The days of opening up are very few. You need to do your homework well if you want to enter. However, the first and second universities in Paris are not restricted to admission, but correspondingly, there is little to see.