when submitting the order for payment, just pay by WeChat, and then select the change in the payment place, not the bank card, and then enter the fingerprint.

method/step

1. First, select the meal you want to order, and then click "Go to the checkout".

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2. You can use the Hungry Red Packet only by choosing online payment, so we choose online payment, and then click Submit Order below.

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3. click the "use red envelopes" option in the "online payment" interface.

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4. You can see your hungry red envelope, select a WeChat sharing red envelope to use, and then click OK at the top of the page.

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5. At this time, you can see that the meal with the original price of 11 yuan only needs to pay 9 yuan online. If you are hungry, you can use WeChat, qq wallet or Alipay to pay. Choose one of them, and then click to confirm the payment.

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6. After the payment is completed, you will get a chance to send a hungry WeChat red envelope. Send it to your friends quickly.