In the A-share market, I hold shares in companies like Xin Yisheng, Shengyi Electronics, Alibaba, Meituan, and Sino-Korean Semiconductors. Xin Yisheng's Q3 performance didn't improve sequentially due to its major customer Oracle not picking up goods at the end of Q3 because of a holiday. Despite this, its Q3 profit was still 2.3 billion yuan. I was stunned when I woke up to this sharp drop.