1. First open and log in to CCB Life on your mobile phone, and click My.

2. Next, click Shaomo and click Coupon, select the coupon you want to use, and click to use it. Click to select a store.

3. Then click to pay, enter the total consumption, and click Next.

4. Finally, click to select the payment method, and finally click Next to make the payment. The system will automatically deduct the coupon amount.