I want to buy something on Tmall. I have an account number and a postal currency card, but I don't know how to buy it. Who can write me a template!

Has your card been used for online banking? If not, you need to open online banking or fast payment. Open the Tmall homepage to search for what you want to buy, then open the product, click Buy Now, confirm the delivery address and product information, and submit the order. After the physical delivery, jump to Alipay page. If it is online banking, select online banking payment on Alipay page. If not, you can choose express payment. Then confirm the payment. Just waiting for the seller to deliver the goods.