ICBC's gold bars can go to the counter of any branch of ICBC to consult the staff about buying gold bars. Before purchasing, you need to provide identification and other relevant documents, and fill in the relevant purchase application form. ICBC has a wide variety of gold bars, including gold bars with different weights and purities, which can be purchased according to their own needs. After the purchase is completed, ICBC will provide you with the corresponding purchase vouchers and gold bars.