The currency code is CNY or Chinese Yuan. Yuan itself is like “dollar,” with many different countries calling their currency “dollars.” Renminbi refers to the Chinese currency as a whole rather than any particular unit.
Fun fact: the Japanese yen and Korean won are both cognates of "yuan". The character 圆 simply means "round" as in circular.
Fun fact: the Japanese yen and Korean won are both cognates of "yuan". The character 圆 simply means "round" as in circular.