Liang Wenfeng is truly a fascinating figure—he can use quantitative methods in finance to profit off retail investors in the A-share market, and in AI, he can distill value from companies like Anthropic and OpenAI. For those interested in AI, I recommend reading this. Here are a few points I found interesting: 1. AI might account for 10% of global GDP. (Currently less than 1%) 2. The current focus of AI research is on continuous learning. 3. If the premium is reasonable, buy as many GPUs as you can. 4. China's AI hardware is about 2 years behind the U.S. 5. China's large model industry might consolidate into three or four major players. (Currently leading are GLM, DeepSeek, Kimi)