2. Step 2: After entering the payment merchant page, click the bus code option below to switch to the bus code page.
Step 3, at the bottom of the boarding code page, you can see the current payment method.
4. Step 4: If you need to switch, you need to click the three-point icon in the upper right corner.
5. Step 5: Click the payment method setting option in the pop-up menu below. After switching to the mode selection page, you can select the desired payment mode, and then press and hold the icon on the right to move to the top.