1. Open WeChat and click "Me" - "Payment" page to enter.

2. Next, click "Life Payment" - "Gas Card Recharge".

3. Enter the "Select Payment Unit" page. First, click on the "City Positioning" function to determine the city. Second, select the payment unit, which mainly includes Sinopec and PetroChina.

4. Next, you need to fill in the card number of the fuel card you issued at the payment unit. The card number is usually 19 digits. Please follow the prompts for details and click "Confirm Payment Number" to confirm it is correct.

5. Please click on the "WeChat Payment Life Payment Service Agreement" to read it. Please check "I have read and agree" and click "Next".

6. After binding the fuel card, enter the recharge page, select the recharge amount, please choose according to your needs, and click "Pay Now" to complete the payment through WeChat. For payment information, please click "Payment Record" "You can view specific data.