Operating environment: brand and model: redmi note 8 pro, system version: miui12 20.12.9, software version: wechat version 7 0.21。
For wechat code scanning to pay the bus fee, you need to open the wechat app, click the "I" icon in the lower right corner of the home page, then click the "payment" option in my page, and then click the "collection and payment" icon in the payment page. At this time, the mobile phone will appear the payment code, and scan and pay by aiming at the bus card reader.
Steps for wechat code scanning to pay bus fare
1. To pay the bus fare by scanning the wechat code, first open the wechat app and click the "I" icon in the lower right corner of the home page.
2. Then click the "payment" option in my page.
3. Finally, click the "collection and payment" icon in the payment page, and then align the payment code on the mobile phone with the card reader of the bus to pay the fare. （WeiXinZenMeFuGongJiaoCheFeiSaoMa）