**Day 7 Nurturing Read – Lead in C Pool (Score 25 vs. Upgrade Threshold 60)** - **Why "Clicked contact information" is high-value** It's a deliberate sales-intent signal—the prospect is looking for a human channel, not just browsing content. 点击联系方式是高意向信号：客户不再只是浏览，而是在主动寻找人工对接入口。 - **Why the lead stays in C Pool** Score of 25 is well below the C→B threshold of 60; cumulative signals are still weak (score only +5 on Day 7). 25分远低于C到B的60分门槛，累计行为仍偏弱，Day 7仅加分5，因此不升级。 - **Triggered actions (precise)** No B2B proposal or sales follow-up yet—those are B-pool triggers. Instead: auto-tag as "contact-intent," send a resource-based email, add to a re-engagement sequence, and flag for SDR review. 暂不触发报价或人工跟进（属B池动作）；应打上“接触意向”标签，发送内容型邮件，进入再培育序列，并标记供SDR评估。 - **How this supports a 100-unit distribution inquiry** Contact-click indicates a real buyer motive; nurturing keeps the lead warm until it crosses 60, then proposal + follow-up convert the intent into a bulk distribution deal. 点击联系方式说明有真实采购动机；持续培育可将其推过60分门槛，届时报价与跟进能将意向转化为100套的分销询盘。 - **Business logic recap** Behavior → +5 score → no pool change → soft nurture → protects sales capacity and preserves a potential large deal. 行为→加5分→池级不变→轻量培育→节省销售资源，同时保留大单潜力。