Brothers, good evening. This morning, I mentioned that if the second contract doesn't break through the 2620 position, we can look to short, but it hasn't reached 2560 or 2540 either. This shows that there is intense competition between bulls and bears at the 2620 and 2580 levels. The market makers are waiting; whether it's long or short, there will definitely be a big market move tonight. Based on the market makers' tendencies, it seems likely that there will be a short position first, followed by a long one. The resistance at 2620 is too strong; attempts during the day to break through have failed several times. Today, the main contract only managed to gain a few hundred points, which indicates a very anxious trend. From the current trend, if the second contract goes short first, as long as it breaks below the 2580 level, pay attention to entering long positions near 2540 and 2520. If it doesn't drop sharply from 2560 and fails to break below it, then there's no need to consider anything other than entering long positions. If the long position breaks through 2620 and holds steady, we can directly look at 2660 and 2700 levels, with the potential to reach new highs. As for the main contract, we should focus on homework first. Overall, I still have a positive outlook on long positions for the second contract tonight. Of course, market trends are unpredictable, and I will inform my family at the first opportunity, monitoring the trend changes in real time.