Individuals who buy rubles can sell them to ICBC or other banks. The price may be higher or lower than before, which is uncontrollable.

First of all, you have to open ICBC mobile banking, download the app, log on to the home page, and click all. For the investment and financial management column, click on the settlement and sale of foreign exchange below. Find the Russian ruble, click in, and each item above shows the daily price of foreign exchange purchase and settlement by various currency banks. Click RMB to buy Russian roubles. Russian ruble settlement refers to the exchange of rubles for RMB.