How do I transfer between terminals at Shanghai Pudong Airport?

The shuttle bus between T1 and T2 is free and you don't need to walk and just take the shuttle bus at the Gate 23 or 27 at T2. The bus interval is about 10 minutes. Only Chinese currency is accepted in PVG. If you bought the interline tickets, you can ask the staff whether your bags can be delivered to the final destination directly when you check in at Montreal.