- **Day 7 behavior is high-intent, not high-volume.** A callback request from the success team signals active buying interest and a named human owner, which correlates strongly with pipeline quality and faster conversion. - 第七天的行为体现的是明确购买意向，而非泛泛浏览：主动要求成功团队回电，说明客户已进入评估阶段并愿意投入沟通成本。 - **Score stays in C because one signal ≠ threshold.** The +1 point reflects intent, but cumulative score (11) is far below the 60 upgrade line; AI avoids premature pool upgrades that would dilute sales capacity. - 评分仍留在 C 池，是因为单次意向信号不足以跨越 60 分阈值；AI 防止过早升级，避免浪费销售资源。 - **Trigger a precise, low-cost nurturing sequence now.** Assign a success-team callback within 24h, log a follow-up task, and send a tailored capability deck (not a full B2B proposal yet — proposal is reserved for B-pool upgrade). - 立即触发精准培育动作：24 小时内安排成功团队回电、创建跟进任务，并发送定制化能力介绍；完整方案暂缓，留待升级至 B 池时触发。 - **Build the 100-unit distribution inquiry case step by step.** Use the callback to qualify volume, timeline, and decision-makers; capture these as structured fields so the next high-value behavior can push the score toward 60 and trigger a formal proposal. - 围绕 100 套分销询盘逐步推进：通过回电确认采购规模、时间表和决策链，并结构化记录，为后续行为累积分数、触发正式方案铺路。 - **Business outcome:** Higher pipeline quality at low cost, cleaner C→B upgrade logic, and a disciplined path from intent signal to a 100-unit distribution deal. - 业务结果：以低成本提升商机质量，使 C→B 升级逻辑更清晰，并形成从意向信号到 100 套分销订单的可控转化路径。