> For the complete documentation index, see [llms.txt](https://secondearth.gitbook.io/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://secondearth.gitbook.io/en/earn/pgc-to-earn.md).

# PGC to Earn

Players create content to earn.

The general or customized contents and AI crystals are provided to other players.