The validity period of the exit permit for carrying foreign exchange is generally 30 days. The exit permit for carrying foreign exchange is uniformly printed by the State Administration of Foreign Exchange and issued by banks according to regulations, allowing entry-exit personnel to leave the country with foreign currency and foreign currency payment vouchers.

Legal objectivity:

Article 3 of the Regulations on the Administration of Foreign Exchange in People's Republic of China (PRC) The term "foreign exchange" as mentioned in these Regulations refers to the following means of payment and assets expressed in foreign currencies that can be used for international settlement: (1) cash in foreign currencies, including banknotes and coins; (2) Foreign currency payment vouchers or payment instruments, including bills, bank deposit vouchers, bank cards, etc. ; Foreign currency securities, including bonds and stocks; (4) Special drawing rights; (5) Other foreign exchange assets.