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: 上市公司业绩说明会PPT模板：半年报投资者沟通案例
Session id: presentation-zh-cn-上市公司业绩说明会ppt模板-半年报投资者沟通案例
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: 上市公司业绩说明会PPT模板：半年报投资者沟通案例
Target audience: IR负责人、董秘团队、财务总监
Industry: 资本市场
Locale: zh-CN
Region: China
Search intent: 用户需要规范、专业的业绩说明会PPT模板，用于面对投资者、分析师或线上业绩会。
SEO keywords: 业绩说明会PPT, 半年报PPT, 投资者关系模板, 上市公司汇报, IR汇报PPT, 财报解读PPT
Regional nuance: 符合中国资本市场信息披露和投资者沟通习惯，重视合规表达、图表规范、口径一致和线上路演展示效果。
Market notes: Favor mobile-first density, direct utility, trust signals, and references to common Chinese business workflows.
Template hint: 简洁专业风，突出财务图表、业务拆分和管理层展望模块。

Linked knowledge digest:
No linked knowledge files.

Recent memory digest:
No recent memory summaries.

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