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: 短视频代运营方案PPT模板：抖音账号增长提案案例
Session id: presentation-zh-cn-短视频代运营方案ppt模板-抖音账号增长提案案例
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: 短视频代运营方案PPT模板：抖音账号增长提案案例
Target audience: 营销代理公司、品牌市场部、新媒体运营、MCN团队
Industry: 广告营销/新媒体
Locale: zh-CN
Region: China
Search intent: 用户需要面向客户提案的短视频运营方案PPT，用于竞标、商务洽谈或续约汇报。
SEO keywords: 代运营方案PPT, 抖音运营提案, 短视频营销PPT模板, 账号增长方案案例, 新媒体提案PPT
Regional nuance: 紧贴中国短视频平台生态，聚焦抖音、小红书、视频号等渠道，强调起号逻辑、达人合作、投流与私域承接。
Market notes: Favor mobile-first density, direct utility, trust signals, and references to common Chinese business workflows.
Template hint: 年轻传播风模板，含账号诊断页、内容日历页、投流模型页、报价合作页

Linked knowledge digest:
No linked knowledge files.

Recent memory digest:
No recent memory summaries.

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