> For the complete documentation index, see [llms.txt](https://powerpod.gitbook.io/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://powerpod.gitbook.io/en/rewards/medal-card-system.md). # Medal/Card System Our medal system is based on blockchain NFT technology, ensuring that each medal is unique. We will also design more gamified experiences based on the medal system to make your learning journey more enjoyable. Have fun！ The simple function is to increase the efficiency. e.g.：Boost Card This boost card utilizes NFT technology standards, allowing holders to integrate with PowerPod devices, thereby amplifying the output efficiency of $PT. This card can be traded. **These features will be released later.** --- # 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://powerpod.gitbook.io/en/rewards/medal-card-system.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.