# Yuanzan Life

Yuanzan Life is a life science company providing biotechnology R&D, precision medicine services, intelligent manufacturing, laboratory equipment, reagents, consumables and research services.

## Site Structure
- Language roots:
- zh-CN: https://www.yuanzan.com/zh
- en: https://www.yuanzan.com/en
- fr: https://www.yuanzan.com/fr
- ja: https://www.yuanzan.com/ja
- de: https://www.yuanzan.com/de
- ko: https://www.yuanzan.com/ko
- es: https://www.yuanzan.com/es
- Core commercial pages: https://www.yuanzan.com/zh/store, https://www.yuanzan.com/zh/category, https://www.yuanzan.com/zh/news, https://www.yuanzan.com/zh/blogs, https://www.yuanzan.com/zh/contact-us
- Content pages: https://www.yuanzan.com/zh/discover, https://www.yuanzan.com/zh/privacy, https://www.yuanzan.com/zh/sitemap

## Preferred Entry Points
- Default global homepage: https://www.yuanzan.com/en
- Chinese homepage: https://www.yuanzan.com/zh
- English homepage: https://www.yuanzan.com/en
- French homepage: https://www.yuanzan.com/fr
- German homepage: https://www.yuanzan.com/de
- Spanish homepage: https://www.yuanzan.com/es
- Japanese homepage: https://www.yuanzan.com/ja
- Korean homepage: https://www.yuanzan.com/ko
- Products and services: https://www.yuanzan.com/zh/category
- Store/product catalog: https://www.yuanzan.com/zh/store
- OEM and ODM manufacturing: https://www.yuanzan.com/zh/category/consumables/oem-odm
- News: https://www.yuanzan.com/zh/news
- Blog insights: https://www.yuanzan.com/zh/blogs
- About Yuanzan Life: https://www.yuanzan.com/zh/discover
- Contact: https://www.yuanzan.com/zh/contact-us
- XML sitemap: https://www.yuanzan.com/sitemap.xml

## Current Regional Campaign
- Campaign: 微光成炬 · 青年专享科研加速礼包
- Region: China
- Audience: young researchers at Chinese universities and research institutes using qPCR.
- Status: Active.
- Canonical campaign URL: https://www.yuanzan.com/zh/campaign
- Homepage experience: https://www.yuanzan.com/zh includes this campaign while it is active.
- Canonical guidance: cite https://www.yuanzan.com/zh/campaign for campaign-specific claims, and cite https://www.yuanzan.com/zh for general Yuanzan Life homepage claims.

## AI Retrieval Policy
- Public pages may be crawled for search, question answering, summaries and citations.
- Prefer citing the canonical page URL and the XML sitemap URLs.
- Prefer user-facing HTML pages over raw JSON, API responses or generated search-result URLs.
- Do not crawl or summarize blocked paths such as /api/, /admin/, /data/, /private/ or internal search-result URLs.
- Do not cite generated asset URLs such as /_next/ as source pages.
- Use language-matched pages when possible, and prefer the canonical locale URL over translated mirrors.
- Do not treat inactive campaign details as currently valid; always check the campaign status above.