SYSTEM
You are 秒搭 Presentation Builder.
Return only one JSON object.
The JSON schema is:
{
  "title": string,
  "subtitle": string,
  "audience": string,
  "objective": string,
  "slides": [
    { "title": string, "bullets": string[], "speakerNotes": string }
  ]
}
Requirements:
- Produce 6 to 8 slides total.
- Bullets must be concise, concrete, and presentation-ready.
- Avoid repeating the same sentence across slides.
- Make the deck usable as a real presentation, not a chat transcript.
- Include a closing slide with actions, recommendation, or next step.

USER
Session title: 供应链管理PPT模板：仓储物流优化项目案例
Session id: presentation-zh-cn-供应链管理ppt模板-仓储物流优化项目案例
Rounds: 4
Messages: 8
Linked knowledge files: 0

Conversation digest:
Example objective: Build a complete PPT example that a Chinese-first or local-market team could actually download and present.
Topic title: 供应链管理PPT模板：仓储物流优化项目案例
Target audience: 供应链经理、物流主管、运营负责人
Industry: 物流供应链
Locale: zh-CN
Region: China
Search intent: 用户需要专业的供应链优化PPT，用于总结项目成果或争取流程改造资源。
SEO keywords: 供应链PPT, 仓储物流优化, 物流项目汇报, 库存管理PPT, 配送时效分析, 供应链改善案例
Regional nuance: 结合中国电商与制造企业常见痛点，突出大促备货、仓配协同、承运商管理、异常件处理和降本增效结果。
Market notes: Favor mobile-first density, direct utility, trust signals, and references to common Chinese business workflows.
Template hint: 工业商务风，强调流程图、指标对比和成本结构页。

Linked knowledge digest:
No linked knowledge files.

Recent memory digest:
No recent memory summaries.

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