"In the past, the purchase of foreign exchange by individual residents was approved according to the length of stay abroad: outbound tourism, job hunting, study abroad, and international exchanges. Visa for more than half a year, the exchange standard is equivalent to 8000 dollars; If the visa is less than half a year, the exchange standard is equivalent to 5000 dollars. For studying abroad, pay foreign exchange in full according to the tuition standard published by the school, plus the living expenses of up to 20 thousand dollars. May 1 The policies to be implemented are: determine the total amount of foreign exchange purchased in a calendar year and set it at $20,000; If it exceeds the total annual foreign exchange demand, it can still be purchased according to actual needs after being audited by the bank, as long as it provides proof of real demand.