Currently, the safest way to withdraw money domestically: The first method is to directly go to Hong Kong Exchange Currency, and only accept cash. The second is to directly deposit the money into a Hong Kong bank card for domestic card payment/cash withdrawal...The second method is to exchange the currency for another country's currency and handle domestic card payment/cash withdrawal, do not believe in other so-called safe methods, of course, small-scale buying and selling domestically is also fine. For large amounts, only the above two methods are safe.