The gold reserve of the United States ranks first in the world, which means that the backing of American currency is very strong for the American economy, and the international reserve assets are safe, mobile and value-preserved. It has been more than half a century to ensure that the dollar is regarded as a foreign exchange reserve.

According to the data of the World Gold Council, the United States ranks first in the world with 8 133.5 tons of reserves. China's gold reserves have surpassed that of Russia, ranking fifth in the world.

Although gold's support for paper money has disappeared, it still accounts for a large proportion of central bank reserves in the United States and Europe. 20 10 China has become the second largest economy in the world, and efforts have been made to internationalize the RMB.