- **Day 7’s repeated high-value engagement signals real buying intent, not casual browsing — but one strong day doesn’t offset a weak 6-day baseline.** - 第7天多次高价值互动说明客户有真实采购意向，但单日强信号无法抵消前6天的低活跃基础。 - **AI keeps the lead in C Pool because the predicted score (11) is still far below the C→B threshold (60); upgrade logic is cumulative, not event-based.** - AI仍将其留在C池，是因为预测分11远低于C转B的60分门槛；升级看累计表现，不是单次行为。 - **Trigger low-cost, high-relevance nurturing: targeted content (e.g., 100-unit program case study), a soft discovery call task, and a lightweight proposal teaser — not a full B2B proposal yet.** - 触发低成本高相关内容培育：100人规模项目案例、轻量需求探询任务、提案预告，暂不发送完整B2B提案。 - **Set a re-score checkpoint (e.g., 3–5 days) and alert sales only if score momentum continues; this protects sales capacity from premature follow-up.** - 设置3–5天复评节点，仅当分数持续上升才提醒销售跟进，避免过早消耗销售资源。 - **For the 100-unit distribution inquiry, this sequence builds qualification evidence before committing proposal effort, improving conversion probability and deal size confidence.** - 针对100套分销询盘，该节奏先积累资格证据再投入提案资源，提升转化概率与成单规模的可信度。