South Korea's labor saving problem

2. RMB can be exchanged in Korea, but domestic banks and Korean banks are not a unit and cannot deposit and withdraw money at the same time;

3. If you have RMB in your domestic card, you can take it out in Korea. It must be a bank card. In Korea, saving money and withdrawing money must be a domestic card, but cards from other countries cannot;

Korean cash check can't be cashed in China, because the country is different.