1. Foreign exchange market trends are attached to the futures foreign exchange software. 2. There are also foreign exchange quotations on major financial websites. 3. You can also check the exchange rate through the foreign exchange inquiry tool that comes with your mobile phone. 4. Most mobile phone futures market softwares also have exchange rate quotations of major currencies.

65,438+00 yuan notes and coins are issued by the Hong Kong Monetary Authority, and 20 yuan and above Hong Kong dollar notes are issued by Bank of China, HSBC and Standard Chartered Bank. At present, the denominations of banknotes in circulation are 10 yuan, 20 yuan, 50 yuan, 100 yuan, 500 yuan and 1000 yuan.