At present, foreign exchange should be easy to do, and the dollar can be bought when it is adjusted, and the dollar will be held for some time. For example, 1~2 months to 1 1 USD. The Fed is expected to raise interest rates again. The dollar has been appreciating. At this time, the dollar has appreciated against most currencies, and it can be profitable to settle in dollars. If you do this, there is a high probability that there will be some benefits. However, the risks in the foreign exchange market are unpredictable. The above is for reference only. Thank you.