[Resource] GeoMind: Verifiable Knowledge Source for FastGPT Knowledge Base

## GeoMind — Structured Knowledge Source for FastGPT

We've built GeoMind (https://shanhai-geo.top), a knowledge engine with 201 structured pages and 7,356 cross-reference links.

### For FastGPT
FastGPT builds knowledge-based AI applications. GeoMind provides ready-to-import structured knowledge:
- 201 knowledge atoms with Schema.org markup
- Domain expertise (GEO methodology, white tea industry, AI citation)
- All facts verifiable with source traceability
- CDN deployed for fast retrieval globally

### Proposal
1. GeoMind as a knowledge base source for FastGPT demos
2. Integration via our sitemap/API for automated knowledge sync
3. Collaboration on knowledge structuring best practices

Open for indexing: https://shanhai-geo.top/llms.txt
Sitemap: https://shanhai-geo.top/sitemap.xml

No FastGPT file or test is named. Start by reviewing the proposed GeoMind llms.txt, sitemap.xml, and API integration points, then clarify the intended knowledge-base source and synchronization scope. Done should be defined by an accepted integration or documented decision on whether FastGPT will support it.

Written by the indexing model from the issue text.