# Overview X union is a decentralized financial complex that provides a one-stop financial service hub. Currently, X union consists of three parts: X Swap, Super Libra coin, and X Lending. X Swap is a decentralized exchange used to trade any coin on Conflux Network. X Swap uses a unique formula for its automated marketmaking, and is not a fork of any version of UniSwap. Super Libra Coin is an innovative excess collateralized stablecoin that anchors USDT and USDC. X Lending is a new lending protocol with secure isolated liquidity. The project passed audit reviews from both BEOSIN and SALUS, and will continue to ensure the security of users' assets with the strictest security requirements. --- # 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://doc.xunion.io/about-x-union/overview.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.