**Day 7 Lead Review — Global Skills Nurturing Logic** - **Contact-click = real buying intent.** Clicking contact info is a deliberate "reach-out" signal, not passive content consumption — it typically precedes a sales conversation. 点击联系方式是明确的采购意向信号，而非被动浏览，通常意味着客户准备进入销售对话。 - **But one high-value click isn't enough to cross C→B.** Predicted score rises to 37 vs. a 60 threshold; cumulative engagement (31) is still shallow, so the AI keeps the lead in C to avoid premature sales effort. 单次高价值点击不足以跨过C→B门槛（预测37 vs 阈值60），累计互动仍偏浅，AI保留在C池以避免过早投入销售资源。 - **Trigger low-cost, high-relevance nurture — not a full proposal yet.** Send a tailored training-solutions one-pager / case study for their industry, and auto-create a light follow-up task for the SDR within 48h. 触发低成本高相关内容（行业培训方案一页纸/案例），并自动生成SDR 48小时内的轻量跟进任务，暂不发起正式提案。 - **Watch for the next intent spike to upgrade.** A second high-value action (demo request, pricing view, repeat contact clicks) should push score past 60 → auto-upgrade to B and trigger proposal + sales follow-up. 监测下一次意向跃升：再次高价值行为将推动分数过60，自动升级至B池并触发提案与销售跟进。 - **This path de-risks the 100-unit distribution inquiry.** By validating intent before committing sales time, the system protects pipeline quality and sets up a warmer, higher-conversion handoff for the bulk order. 通过在投入销售资源前验证意向，该系统保障了管道质量，为100套分销询盘创造更热、更高转化率的交接。