Because of national regulations, a person can only have a quota of 50 thousand dollars a year. If you don't have time to buy foreign exchange, you can ask others to buy foreign exchange for you.

If your $50,000 limit is used up, you can entrust your immediate family members to handle the settlement of the remaining foreign exchange on your own behalf. Of course, this immediate family member is also eligible for the annual quota of 50,000. When (immediate family members include parents, children and spouses) go to the bank counter to settle foreign exchange, * * people must provide their ID cards, * * people's ID cards and proof of immediate family members. Usually, he/she should provide proof for the bank.