Bank of China can convert Hong Kong dollars into RMB in three ways. Details are as follows: 1. Deal with it at the counter. If it is cash exchange, users need to bring their valid identity documents to the counter to fill out the application form for foreign exchange settlement. After completing the form, the counter staff will assist in handling that Chinese banks can convert Hong Kong dollars into RMB in three ways. Details are as follows:

Go to the counter and deal with it.

If it is cash exchange, users need to bring their valid identity documents to the counter to fill out the application form for foreign exchange settlement. After completing the form, the counter staff will assist in the exchange service.

ATM self-service switching

If the user's Hong Kong dollar is in the card, he can exchange it at ATM first, and then withdraw it directly from the bank counter.

Purchase foreign exchange by online banking.