First of all, you look at the correct time period, daily line, hour, and then 15 minutes, so the landlord should understand why you look at it in this order. Look at the daily line first, that is, confirm the general direction, and then look at the hour, 15 minute chart to see the current trend. Of course, the daily chart will have an upward trend, and the hourly chart will have a downward trend. 15 minutes. Short-term will be out in a few minutes or hours, or we will hold the list for a day or a few days. Looking at the rising trend of the daily chart, you can't do more, but you can hold it in the short term. After all, according to the daily chart, there will be a shock trend and a downward trend, so you must be clear about your thinking of placing an order. I wonder if the landlord understands. . .