
What kind of smart card should I buy?
Hello! I will be in Shanghai for 3 days, but 1 day for conference. For the other 2 days, I would like to travel around by bus, subway. Therefore, I would like to ask following question:
1/ What kind of smart card should I need to buy for saving expense? Where to buy it (is it available at the airport?)? Can it used for Maglev?
2/ How much for that smart card for 1 person? (Could you share with me the estimate amount that I should deposit into the card for a trip around famous tourist site in 2 days? Just estimate amount, because I have never been there so far)
3/ Before arriving the airport, could I get the refund if there still have money left in my smart card? If yes, how to get the refund?
4/ What should I do if I want to return the card?
Thank you so much for your time and response!