How to flash NFC on public transportation by Apple:

1. First, we need to open the default configuration "Wallet" of the iPhone.

2. Click "Wallet" to enter the program. Then, click on the blue "+" icon in the upper right corner.

3. After clicking in, you will see "Apple Pay", at this time we click "Continue".

4. If it is the first time to use ApplePay, a usage agreement will pop up.

5. After clicking to agree, the "Card Type" will pop up. Here you can choose the financial function "bank card", "credit card" or the newly launched "NFC bus card" function. Here you can see that currently Apple Pay NFC can only support two cities: "Beijing" and "Shanghai".

6. Take "Beijing" as an example, click "Beijing" and you will see the binding requirements page. Physical bus cards can be bound.

7. Similarly, another way you can choose is to create a new virtual card.