[Today’s investment public opinion hot spots] 1) AI safety: Anthropic CEO said that the AI industry needs to slow down the development of new models and allow enough time to complete the alignment of models with human targets and security protection. 2) PCB: Institutional research reports pointed out that as the prices of electronic cloth, copper foil and CCL continue to rise, PCB manufacturers have successively started to re-quote. 3) Medicine: China’s innovative drug assets are receiving continuous recognition of real money from major overseas manufacturers, entering an era driven by the dual core of “engineer dividend” + “leading innovation dividend”. 4) Beijing Stock Exchange: Recently, the first batch of eight three-month holding period theme funds from the Beijing Stock Exchange have been approved, and "specialized, special and innovative" welcome "living water from the source".