# Welcome to BCU {% embed url="" %} The main in-game "resource" is Cuties. Everything is centered around Cuties - they are the ones you breed, grow, send to adventures, send into raids, buy, sell, and trade on the marketplace. Every Cutie can gain experience, level up, and use items, including those items that can improve its cooldowns and even its genes. All important Cutie attributes are stored on the blockchain as compactly as possible, keeping the transaction cost in mind. ![](https://1112974716-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FQv8idDGOXgQHLQxvzpSB%2Fuploads%2FQ36ut7A0QKpOeCAKKGNe%2Fimage%20118.jpg?alt=media\&token=902224a5-b06d-4114-81aa-1dcb81dcee37) --- # 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://docs.blockchaincuties.com/blockchain-cuties-universe-knowledge-base/bcu-mechanics/welcome-to-bcu.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.