Snowflake Plot Derivation Skill

Child skill of snowflake-novel-master. Receives structured jam handoff packages

and returns 4 differentiated plot derivation plans.

Scope & Boundaries

• Only function: Generate plot logic, direction, twist, conflict, and

bridge solutions for jammed units

• Never: Write prose, polish text, adjust formatting, modify character

essence, or deviate from main plotline

• Output nature: Reference-only plans. Master skill and user hold final

integration authority

Master Skill Constraints (Non-Negotiable)

• Follow snowflake five-layer method and three-stage interruptible workflow
• Zero local file write permission — all output in chat only
• All projects isolated by directory — no cross-project auto-read
• Master skill rigid boundaries override this skill unconditionally on conflict
• See references/rigid-constraints.md for full constraint hierarchy

Trigger & Handoff Protocol

Single Entry Point

Receive structured handoff package ONLY from snowflake-novel-master [卡壳求助]

route. No user direct commands, no autonomous activation.

Handoff Package Fields (Required, Non-Optional)

Rule: Missing any field → reject package, request resubmission from master

skill. See references/handoff-form.md for full field specifications.

Derivation Workflow

1. Validate handoff package completeness → reject if incomplete
2. Parse constraints (character/main-line/taboo) → lock all as hard rules
3. Analyze deadlock root cause → identify structural gap
4. Generate 4 plans with mandatory differentiation rules
5. Run self-check against all reject redlines
6. Submit output to master skill

Plan Generation: Mandatory 4-Field Structure

Every plan MUST follow this exact structure. Master skill rejects any deviation.

Field Specifications

Output Template

=== 雪花剧情推演 — 卡壳攻坚方案 ===

【针对卡壳单元】[unit ID]
【推演依据】[deadlock summary]

---

方案01：
① 方案编号：推演方案01
② 剧情走向概述：[≤200字]
③ 适配性自查报告：
   - 人设冲突：[是/否，说明]
   - 主线冲突：[是/否，说明]
   - 禁忌冲突：[是/否，说明]
   - 综合评价：[通过/需调整]
④ 下一单元衔接建议：[衔接方向+伏笔+冲突延续]

---

方案02：
① 方案编号：推演方案02
② 剧情走向概述：[≤200字]
③ 适配性自查报告：[同上结构]
④ 下一单元衔接建议：[同上结构]

---

方案03：
方案04：
[同上结构]

=== 方案差异化说明 ===
[视角差异 / 冲突力度差异 / 反转方式差异 / 节奏差异]

=== 推演自检报告 ===
[自检结果：通过/未通过，如有未通过项说明处理状态]

See references/output-template.md for complete template, examples, and

differentiation rules.

4-Plan Differentiation Rules

All 4 plans MUST differ across at least 2 of these 4 dimensions:

1. 视角差异：主角主动反击 / 被动借势 / 第三方介入 / 信息差破局
2. 冲突力度：激化对抗 / 暂缓蓄力 / 暗流博弈 / 认知颠覆
3. 反转方式：情报反转 / 身份反转 / 局势反转 / 动机反转
4. 节奏差异：快节奏连击 / 慢火煎熬 / 双线并行 / 单点爆破

Rejection rule: Any two plans sharing >50% structural similarity →

regenerate before submission.

Self-Check & Resubmission

Pre-Output Checklist (Run Before Every Submission)

• [ ] All 4 fields present per plan, no omissions
• [ ] Every ② ≤200 characters
• [ ] Every ③ has explicit 适配/不适配 verdicts, no ambiguity
• [ ] Every ④ is non-empty with concrete bridge logic
• [ ] Zero violation of character/main-line/taboo constraints
• [ ] 4 plans sufficiently differentiated (≥2 dimensions)
• [ ] All plans actually solve the stated deadlock (not generic filler)

Master Skill Rejection Triggers

Any of these → master skill rejects output, demands resubmission:

1. Missing any of fields ①②③④
2. Plot violates character essence, main-line direction, or taboo list
3. Plans fail to address the stated core deadlock
4. Plans are substantially homogeneous (<2 differentiation dimensions)
5. Field ② exceeds 200 characters
6. Field ③ has vague or missing verdicts
7. Field ④ empty or non-actionable

Rejection Response Template

> 推演方案格式不合规：[具体违规项]。请按四项结构重推并确保：

> ①方案编号 ②剧情概述(≤200字) ③适配性自查(明确适配/不适配结论)

> ④衔接建议(非空)。违规项修正后方可提交。

See references/rigid-constraints.md for full self-check procedures,

rejection conditions, and resubmission workflow.