The morning trend was the same as the morning prediction, with a continuous decrease in volume. In the morning, I made a small long position at the 9300 level, setting a stop loss at 927. After a rebound of 50 points, I reduced half of the position, making a 100% profit and then halving it again. I didn't dare to think about doubling my account; I was still afraid of losses. I need to cultivate my trading mindset and techniques, increase trading confidence, review more, pay attention to news, and think more.