> For the complete documentation index, see [llms.txt](https://chocolateswap-1.gitbook.io/chocolateswap/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://chocolateswap-1.gitbook.io/chocolateswap/intro/key-components/liquidity-pools.md).

# Liquidity pools

Users can inject their digital assets into liquidity pools as liquidity providers, thereby earning transaction fees as well as other potential rewards. Features of liquidity pools include

1. Low barrier to participation: Users can choose to inject assets according to their wishes and risk tolerance, with a low barrier to participation. 
2. Earning potential: In return, liquidity providers will receive a share of transaction fees, as well as potentially other rewards. 
3. Liquidity mining: Liquidity providers can also participate in liquidity mining activities to earn additional token rewards.