> For the complete documentation index, see [llms.txt](https://docs.huang1111.cn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.huang1111.cn/en/service-descriptions.md). # Service Descriptions

	Standard	WebDAV	Premium
Website	pan.huang1111.cn	webdav.huang1111.cn	Not yet available
Free/Subscription Plan	Free to use Paid subscription	Paid subscription	Paid subscription
Free Features	15GB self-build space	❌	❌
Paid Service	Self-build space expansion	WebDAV support for self-build space use + expansion	Services with all open value-added features
Advanced Features	Remote download, Transfer files across storage	Remote download, WebDAV	Services with all open value-added features
Trial	Default open	Support for purchasing trial packages	Support for purchasing trial packages
Detailed Explanation	Click here	Click here	Not yet available

* We are planning to launch the Huang1111 network's Premium Version, which will include all services currently offered and will be available for customers in 2025. * For more details about the space usage, you can click [here](/en/huang1111-self-build-space/overview.md). This page only explains the service differences. * Different versions of Huang1111 Drive have different online purchase addresses, please identify them carefully when placing an order, and if you find a purchase error, please contact us via [mail](mailto:zhaoling8848@vip.qq.com) in time. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.huang1111.cn/en/service-descriptions.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.