Transfer to Shanghai-Qingdao special line (Pu 'an Road Station) and get on the bus. Take 5 stops and get off at Qingpu Bus Station.
The journey is 68.7 kilometers (about 2 minutes and 30 seconds after boarding, and 5 minutes and 30 seconds after getting off).
I don't know exactly where you will start in Pudong New Area. If you need a detailed starting point, please check it for me.