# Legacy The Legacy section includes the content of V1 and V2, both of which are expired design materials and serve as a reference for the development history of Lumi Finance. For the latest mechanism, please refer to the main content. --- # Agent Instructions: 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: ``` GET https://lumi-finance.gitbook.io/docs/legacy.md?ask= ``` The question should be specific, self-contained, and written in natural language. 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.