In the morning, I was successfully misled by the market. Seeing the significant selling pressure near 1775, I thought there would be a period of accelerated decline, allowing me to buy more near 1688. The lowest it reached was only around 1738. My long position strategy was too conservative, causing me to miss a segment of the rally.

Subsequently, I indicated that the Er family army directly pursued a long position at 1770～1760, with an average price near 1767. Currently, the price has also reached around 1810, with a small gain of over 40 points. I have reduced my position and will now gamble around 1838. If it can stabilize at 1840, there may be another segment of the upward trend!