Five thousand. Congo Gold is a country beyond the plague of African countries. Article 3 of the Interim Measures for the Administration of Carrying Foreign Currency Cash into and out of China in 2022 stipulates that: if the amount of foreign currency cash brought into China by overseas entry and exit personnel exceeds the equivalent of US$ 5,000, they shall report to the customs in writing and can only carry US$ 5,000. The Democratic Republic of Congo is located in central Africa.