# Advanced

Understand additional information on how CHEQ can be used in liquidity pools as well as in the Ethereum ecosystem.

<table data-card-size="large" data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><mark style="color:blue;"><strong>What is a Liquidity Pool</strong></mark></td><td>Understand the basics of LPs and how AMMs work.</td><td><a href="advanced/liquidity-pool">liquidity-pool</a></td></tr><tr><td><mark style="color:blue;"><strong>CHEQ-ERC20 wrapped token</strong></mark></td><td>Learn about how to bridge CHEQ across into the Ethereum ecosystem.</td><td><a href="advanced/cheq-erc20">cheq-erc20</a></td></tr></tbody></table>