Why is a small card so magical? It turns out that the bar code and magnetic film of the credit card are invisible to the naked eye. When the computer recognizes that the magnetic film code and your password are wrong, the word "service" immediately appears on the screen of the ATM. At this time. You can turn on the "Cash Out" function key and output a certain number of gold coins. When you withdraw cash, it will give you a ticket with the cash date printed on it. After that, the word "service" will be displayed on the screen, and the credit card will return to your hands freely and smartly.
It's really convenient to use credit cards!
Must adopt! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !