- **Why Day 7 is high-value:** Completing a post-video survey signals active intent, not passive viewing — the lead is investing time to engage, which correlates with higher conversion and larger deal potential. 完成视频后问卷属于高价值行为，说明客户不是被动浏览，而是主动投入时间互动，通常对应更高的转化率和更大的成交潜力。 - **Why AI keeps it in C Pool:** Predicted score of 50 is still below the C→B threshold of 60. The cumulative 45 plus Day 7 contribution (up to 50) shows positive momentum but not enough evidence of buying readiness yet. 预测分50仍低于C→B门槛60。累计45分加上第7天贡献升到50，说明趋势向好，但还不足以证明购买意向成熟。 - **Precise nurturing to trigger:** Send a tailored content follow-up (survey insights + relevant case study), log a sales task for a light-touch check-in, and queue a soft proposal/needs-discovery asset — not a full B2B proposal yet. 触发精准培育：推送定制内容（问卷洞察+相关案例）、生成销售轻触跟进任务、准备软性方案/需求挖掘材料，但暂不发正式B2B提案。 - **Path to the 100-unit inquiry:** Each high-value interaction should push score toward 60; once upgraded to B, the system triggers a formal proposal and sales follow-up, converting interest into a 100-unit distribution conversation. 通往100套分销询盘的路径：每次高价值互动都推动分数逼近60；升级到B池后系统触发正式提案和销售跟进，将兴趣转化为100套分销洽谈。 - **Business impact:** This staged logic protects sales efficiency — reps engage only when evidence supports it — while keeping promising leads warm for larger deals. 业务影响：分阶段逻辑保护销售效率——只在证据充分时投入人力，同时让有潜力的线索保持温度以争取更大订单。