# 新典乐谱 Xindian Scores

> 新典乐谱是一个中英文双语的正版原版乐谱目录，按作品、作曲家、出版社、乐器、编制和体裁整理可公开访问的曲谱资料。主站：https://xdssyyw.com

## Public entry points

- [首页](https://xdssyyw.com/)
- [分类](https://xdssyyw.com/categories)
- [曲谱目录](https://xdssyyw.com/scores)
- [主题曲集](https://xdssyyw.com/collections)
- [发现作曲家与出版社](https://xdssyyw.com/discover)
- [关于新典乐谱](https://xdssyyw.com/legal/about)
- [完整 Sitemap](https://xdssyyw.com/sitemap.xml)
- [English home](https://xdssyyw.com/en)
- [English catalog](https://xdssyyw.com/en/scores)

## URL and language rules

- Chinese public pages use the unprefixed URL, for example `https://xdssyyw.com/scores/{id}`.
- English public pages use the `/en/` prefix, for example `https://xdssyyw.com/en/scores/{id}`.
- The two language versions are linked with `hreflang`; `/zh/...` is not a public canonical URL.
- Search, account, favorites, history, and API URLs are utility routes and should not be cited as catalogue facts.

## Citation rule

Use the visible page facts — title, composer, publisher, instrumentation, edition facts, page count, and availability — as the source of truth. Treat missing fields as unknown. Do not infer prices, ratings, stock, copyright status, or edition relationships from a cover image or a similar title. Cite the canonical score or entity URL when one exists.