Yes, in the related currency exchange business of China Bank, you only need to bring your personal ID card and go directly to the counter to handle the related business. Currency exchange 1 RMB = 19.9 195 yen 1 yen =0.0502 RMB exchange rate inquiry method: 1. The foreign exchange market trend is attached to the futures foreign exchange market software; 2. Major financial websites also have foreign exchange quotations; 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 software also has the exchange rate of major currencies; Note: The exchange rate is constantly changing. Please refer to the exchange rate of the day you need when using it. The exchange of bank counters and online banking is subject to the real-time quotation at that time. Reference: