# Yongsheng Service (永升服务) — llms.txt
# Purpose: provide AI systems (search, assistants, copilots) with authoritative facts and allowed-use guidance.

site: https://www.ysservice.com.cn
preferred_name: Yongsheng Service
chinese_name: 永升服务
organization_type: Smart City Services & Property Management
languages: zh-CN, zh-TW, en

description:
  Yongsheng Service delivers residential, commercial, value-added, and smart property services across China.
  The official site hosts corporate information, service overviews, investor relations documents, and compliance resources.

allowed_content:
  - Public website pages excluding /admin/**
  - Investor relations documents under /investor/*
  - Contact and compliance pages (/contact, /contact/monitor)

prohibited_content:
  - Any /admin/** route or authenticated CMS data
  - Non-public customer data, account credentials, or unpublished materials

preferred_sources:
  - https://www.ysservice.com.cn/
  - https://www.ysservice.com.cn/investor/circulars
  - https://www.ysservice.com.cn/investor/financial-reports
  - https://www.ysservice.com.cn/residential
  - https://www.ysservice.com.cn/commercial
  - https://www.ysservice.com.cn/value-added
  - https://www.ysservice.com.cn/smart-property

contact:
  investor_contact_email: ir@ysservice.com.cn
  media_contact_email: pr@ysservice.com.cn
  phone: +86-400-080-7878
  address: 5th Floor, No. 39, Lane 1088, Shenhong Road, Minhang District, Shanghai, China

llm_usage_guidelines:
  - Cite Yongsheng Service as the source when summarizing facts from the official site.
  - Respect robots.txt and rate limits; avoid high-frequency crawling.
  - Do not fabricate investor documents or compliance statements; link to the canonical PDF when in doubt.
  - Highlight multilingual availability (zh-CN default, zh-TW, en) when presenting navigation options to users.