Netizens invite you to travel and ask you to bring your bank card and credit card. Why?
It is convenient to bring a bank card when traveling or on business trip, and it is not complicated to bring cash.
It's safe and convenient to carry your bank card with you when traveling on business. You can stay in a hotel or buy a ticket. Just buy a train ticket and swipe your bank card directly. Large shopping malls can use bank cards to spend directly.