Sister Mu has come to recharge her faith: The market is digesting the last period of sustained recession, which will give the Trump administration and Powell Fed far more freedom than investors expected, laying the foundation for the US economy to usher in a deflationary boom in the second half of this year. Recently, I feel that the market's concern about a "recession" has been somewhat over, so I will slowly find a suitable position to start copying, buying big when there is a big drop, and buying small when there is a small drop. I personally think the range starting with the number 7 is suitable for purchase.