As for which schools have easier courses, we can't generalize. They are all undergraduate colleges, and the liberal arts major as a whole is easier than the science and engineering major. Hainan University is the largest unit in Haidian Island. There is Sanxi Road Vegetable Market in the south gate, Sandong Road Nanguo Supermarket is the largest supermarket in Haidian, and there are many restaurants in the south gate. There is a municipal hospital and food street in the east gate, and a restaurant in the north gate of the main gate, with convenient transportation and many bus flights. Adjacent to Century Bridge, the environment is good and it is near the sea. The traffic in Longkunnan in Shihai and Liliang campuses is very convenient and the environment is OK. Banqiao Road at the back door of China Entertainment Center is a food street with many restaurants, but the campus area is a little small. The hardware facilities of Haida University are all newly built, so they are more beautiful. Shihai University is an old campus. Shihai Guilin Foreign Language Campus is a little bit off.
Haida doesn't seem to recruit undergraduates, does it? This is not clear.