系统于每日 06:00 启动早报自动编译，覆盖过夜全球动态的完整扫描：重点推荐、技术与研发、价格与采购、AI 应用、政策与监管、全球信号六大板块，40–50 条精选资讯。Daily brief compilation starts at 06:00, covering the full overnight global scan: top picks, tech & R&D, pricing & procurement, AI applications, policy & regulation, and global signals — 40–50 curated items.