You are in Korea, and your friends in China can remit US dollars directly to any bank or convert RMB into Korean won to your bank account in Korea. If Korean banks can receive RMB, they can exchange it and remit it. Please consult your local bank. If you are not in a hurry to use money, you can also remit money by draft. The exchange rate of different currencies is calculated according to the real-time exchange rate published by the bank on the exchange day.

If you remit money to you by wire transfer, you should tell your friends the following information:

1. Your bank account number;

2. Account name of the collection account (Chinese and Pinyin);

3. English name of the opening bank of the collection account;

4.SWIFT code); The name of the receiving bank.

You can receive the money in about three working days after remittance.

Please refer to the cross-border remittance instruction of Industrial and Commercial Bank of China:/ICBC/%E4% B8% AA% E4% BA% BA% E9% 87% 91%E8% 9e% 8d/%E4% be% BF% E5% 88% A9% E9% 87% 966.

If it is a credit card, it is basically a dual-currency credit card of US dollar and RMB. It may be inconvenient if you can only use a US dollar account for consumption in Korea.