Benjamin: Am I in the right direction to the Xidan Book Building?
Conductor: Yes, you are right.
Benjamin: How much is the fare?
Conductor: 2 yuan.
Daniel: Excuse me, How about IC card? What's the difference?
Conductor: Pay by IC card is cheaper than cash.
Daniel: How much cheaper?
Conductor: 6 or 8 jiao, that depends.
Daniel: Can I apply for an IC card?
Conductor: Of course, you can ask your parents to apply for a student IC card for you.
Daniel: OK, thanks. Daddy, why don't we just get an IC card, it saves much money.
Benjamin: Tell your Mom if you want.