Is Handan Campus No.220 Handan Road? There should be no through train to Shanghai Library, only a transfer. 966 can get off at Xikang Road and turn to 830, but it is estimated that you have to walk after 830. If you can change to the 26th, 9 1 1, 548, 926 and 945, it will be closer to the Shanghai Library!

Some big stops on Route 26 include the Bund on Tibet South Road and Jinling East Road.

9 1 1 Road Station also has Tibet South Road and Laoximen.

There is a stop at Shimen on the 548 road.

926 Road has Shanghai Gymnasium and South Tibet Road.

These four cars are all at Gao 'an Road Station or Shanghai Library Station, and you can get off directly.

Road 945 includes Huaihai East Road and Tibet South Road. Get off at Urumqi Middle Road Station.

My views are for reference only. Specifically, you should pay attention to the upward and downward driving routes of buses.