Do you mean that only the trustee will settle large amounts of dollars or? If you simply change a large amount of foreign currency into RMB, individuals can directly settle foreign exchange through online banking. If it exceeds $50,000 within one year, it is necessary to go to the bank counter to settle foreign exchange with proof materials; Or transfer the remaining foreign exchange to relatives and friends and settle foreign exchange with your own share. If you mean to open a company account, you have to pay taxes, and you can't change it all, you know.