I am a master of Sichuan University. Most of the research institutes in Sichuan are located in Wangjiang Campus. Some chemical engineering, computer science and art are located in Jiang 'an Campus, and medical related majors are located in Huaxi Campus, but they are only across the street from Wangjiang Campus. The campus environment is not bad, and the living place is crowded, usually four people in one room. Because the houses around Sichuan University are very nervous, if you eat, you will definitely be indispensable in Sichuan. There are almost all delicious and fun Chengdu, and the Sichuan University canteen is also good.
Public health is in West China Campus. If you want to know their major, you can try campus BBS, "Blue Star BBS" of Sichuan University, or intranet. There are many ways to go. It depends on human efforts. Good luck ~ ~