Most domestic banks (bank outlets with foreign exchange signs) can provide exchange services for US dollars, euros, Japanese yen, Hong Kong dollars and British pounds. Bank outlets in China can also provide exchange services for Swiss francs, Singapore dollars, Swedish krona, Danish krona, Norwegian krona, Canadian dollars, Australian dollars, Macao dollars, Philippine pesos, Thai baht and Korean won. You can go to the money exchange service agency with valid identity documents.

A freely convertible currency refers to a currency that has no restrictions or regulatory requirements on import, export, exchange and cross-border lending.

Because if a country's currency is freely convertible, it actually means that its residents can freely convert their own currency into foreign currency and buy goods and services from other countries. It also means that residents of other countries can get the right to buy goods and services in that country through exchange. On the other hand, if a country prohibits its own people from buying goods and services from other countries at will, or prohibits foreigners from buying their own currency and services at will, this currency cannot be called a freely convertible currency. There are 67 countries in the world that have accepted the provisions of the International Monetary Fund on currency convertibility, that is to say, the currencies of these countries are considered as freely convertible currencies. Mainly includes: US dollar, Deutsche Mark, Japanese yen, British pound, Swiss franc, French franc, Italian lira, Dutch guilder, Belgian franc, Danish krone, Swedish krone, Norwegian krone, Austrian schilling, Hong Kong dollar, Canadian dollar, Australian dollar, New Zealand dollar and Singapore dollar.