> For the complete documentation index, see [llms.txt](https://btcdayu.gitbook.io/dayu/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://btcdayu.gitbook.io/dayu/tou-zi-zhi-hui/1-tou-zi-da-shi/bi-de-di-er.md).

# 彼得蒂尔

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