# Extend Our purpose is not only to open up new markets in the field of tokens, but also to form a sustainable development ecosystem. Compared with the application of NFT, we have the following two points: 1. Token halving mechanism: every 60 days, the total amount of tokens produced by players playing games in animal warfare will be reduced by half 2. Token destruction mechanism. If the player fails to play the game during the game, token will be destroyed directly, and the player will not get any reward --- # 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://animalbattle.gitbook.io/untitled/usdaml-token/extend.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.