> For the complete documentation index, see [llms.txt](https://dontplaywithkitty.gitbook.io/dontplaywithkitty/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dontplaywithkitty.gitbook.io/dontplaywithkitty/6.-technological-supports/6.4-sidechains.md).

# 7.4 Sidechains

Sidechains named KittyChain will be built. The ecological foundation of this new chain will include BSC sidechains, blockchain browsers, cross-chain bridges, plug-ins of browsers for wallets, and mobile wallet applications. Using POS recognizing mechanism, KittyChain enables users to connect BSC with KittyChain through bridges at a low burning cost with high speed.

![](https://3016971144-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MkFWWQSr2gMnZp9rzFN%2F-MkkAAP9jixWmuwJ1TxG%2F-MkkFaYLq2yMbUjyBjZ4%2Fimage.png?alt=media\&token=3682d8c1-bb20-42f3-bf4f-3919a03d0cf7)