In what area of Jinan is the main campus of Jinan University?

There is no division between the main campus and the sub-campus, but there are east campus and west campus, which are divided according to majors. Both campuses are in "downtown", you have to see which campus your major is in. The east campus is on Shungeng Road, near the city center, diagonally opposite to Shandong Finance and Economics. You can also locate Shungeng Mountain Villa and go south. Jida West School is at the intersection of Jiwei Road and Erhuan South Road. I suggest you go directly to Baidu map, what a useful tool. After Baidu, you can directly see where the two campuses are in Jinan. If you come from Yantai and take the expressway, you can get off the viaduct, which is faster.