Hello, the card of China Construction Bank is one card with many currencies, but generally, ATMs in China don't have US dollars, because US dollars are not legal tender in China. You can take your CCB card and ID card to the big window of CCB for settlement and sale of foreign exchange, and you can withdraw US dollars directly. It can also be converted into RMB. According to the regulations of the State Administration of Foreign Exchange, it is not necessary to provide proof materials for the annual settlement and sale of foreign exchange of 50,000 US dollars.