1. Go to 购物车, Cart.
2. Select the item which you want to buy.
3. And click 结算.
4. Select the address you use.
5. check item details and then click 提交订单
6. select 支付宝购物卡- 使用
7. Check the amount again.
8. select 确认使用
9. key in the password and click 确认付款 to complete.
end.