The point 743073907350 mentioned yesterday has arrived, with a remaining 7320. I will update the point at any time, and there are still 5 trading days left this month. Seize the opportunity. Opening directly at 7350, the key depends on whether you dare to buy at the bottom. Now you can buy in batches. Bottom fishing or storage, optical interconnection, CPU， Packaging is the main focus. The S&P CNN Panic and Greed Index is 28, and I expect it to reach 20 before the end of the month. As long as you buy when others are panicking, there is basically no problem. The simplest and dumbest way is to buy in fear and sell in green.