First of all, you have an ID card, and then you can go to the bank with your ID card, let the staff open an account at the counter, and let them handle the bank card together. At that time, the bank staff will automatically handle this service for you. Finally, all you have to do is wait for your signature, password and formalities. This process hardly needs to pay too much. After completion, you can freely use the passbook to deposit and withdraw money at similar bank outlets across the country. You can even use your bank card to withdraw money from ATMs in various banks (but after withdrawing money from ATMs in other different banks, your account will be deducted 2 yuan). As for your question about shopping on a website like Amazon, the specific steps are also very simple. You just need to register a user on the website, log in to your account, add the goods you like on the website to the order, and then go to the bank to remit money to their account or address. There is a simpler way, that is, log on to the website of the bank that handles your own card, register users in personal online banking, fill in your own information as required, and fill in the card number and password of the bank card. After you successfully register as a user, you can use the bank card of a bank supported by this website (except the bank card handled by the post office) to make online shopping conveniently.