| 1 | P: Where can I recharge my card, please? | |
| 2 | There is a 20 RMB deposit, and a 20 RMB minimum for your first charge. | |
| 3 | My mobile phone is out of credit, I have to top up it . | |
| 4 | You can buy credit at the business center. | |
| 5 | S: You can recharge it through the machine or at the Customer Service Center. |