Does the subject want to ask "what will happen if the foreign exchange market is liberalized"? It will cause confusion in international trade. The foreign exchange market refers to a trading place that engages in foreign exchange transactions and regulates foreign exchange supply and demand internationally. Its function is to trade monetary goods, that is, the currencies of different countries. If the foreign exchange market is liberalized, it will cause "chaos" in international trade and even be "used" by some illegal international transactions.