I haven't touched this. But your card can't accept foreign currency directly. You must obtain all passbooks in local and foreign currencies from China Industrial and Commercial Bank or other banks. This passbook can accept foreign currency. Even if it is remitted to the passbook, it can only be watched by ICBC and cannot be taken. It is troublesome to cross the bank. The landlord had better go to China Bank. Because only banks are allowed to engage in foreign currency and foreign exchange business in China. You have to go to the Bank of China to get the cash. Other banks can only exist in the passbook at most. I'm telling you, what you put in your passbook is called foreign exchange, and when you take it out, it's called foreign currency.