A country's international reserves mainly increase or decrease through the increase or decrease of gold reserves and foreign exchange reserves. According to relevant information, goldreserve refers to the gold held by a country's monetary authorities as a financial asset to balance the balance of payments and maintain or influence the exchange rate level. ForeignExchangeReserve (English: foreign exchange reserve), also known as foreign exchange reserve, refers to foreign exchange assets held by a central bank and other government agencies and can be converted into foreign currency at any time to meet the needs of international payment.