If you have a UnionPay debit card, I suggest that you change a small amount of Korean won in China for emergencies, because there are about 1 10,000 ATMs in Hannet and my cash area in Korea that can withdraw Korean won with UnionPay cards, and they will be converted into the corresponding RMB amount on the day of withdrawal, and there is no other handling fee, provided that there is enough balance on your debit card to withdraw.

If it is a credit card, it is recommended not to withdraw cash. After all, it is not cost-effective to charge a handling fee for withdrawing cash from a credit card. Of course, you can use a credit card. Most major shopping malls and hotels in Korea accept credit card spending.

Your ICBC International Card can be used in Korea as long as it has the UnionPay logo.