Step 1

Open the app on your phone, and on the app homepage, click to enter the My Taobao interface.

Step 2

On the My Taobao interface of the app, click on the coupon.

Step 3

Then in the coupon interface, select the coupon and click the Use button.

Step 4

Or in the product details interface, it will display the words "You can use Alipay Shanghai consumer vouchers, only available for single store orders"

Step 5

It will be automatically deducted when you pay