Let me talk about short-term operations. I have summarized several points:

1. Buy in the rising cycle of sentiment, not in the recession period of sentiment

2. Buy sector currencies with hot spot effects, not non-mainstream, and do not play weak currencies

3. Buy on the right side, not on the left side, buy efficiency and certainty, the left side requires more time cost

4. Be cautious in short-term operations when the weather is not good, especially for accelerated relays

5. Only trade in currencies that you can understand and currencies with high certainty

6. Trade in currencies with good fundamentals, moderate market value, and sufficient room for growth