# PHI教程 **Published by:** [币不可少](https://paragraph.com/@bitcoin123456789/) **Published on:** 2022-09-03 **URL:** https://paragraph.com/@bitcoin123456789/phi ## Content 准备工作首先在Metamask上添加Polygon Mumbai测试网并声称马蒂奇水龙头将链更改为ETH Goerli并获得facuet现在我们需要在Goerli测试网上有一个ENS域。因此,请转到ENS域,确保您已选择Goerli链,并获取ENS域https://faucet.polygon.technology/ 第一步 选域名 https://ens.domains/ 第二步 PI应用程序 https://mumbai.philand.xyz/ 第三步 填写表格 https://forms.gle/bFZY512RpjZscdGq8 第四步 分享土地 https://discord.gg/xAMFzUkv ## Publication Information - [币不可少](https://paragraph.com/@bitcoin123456789/): Publication homepage - [All Posts](https://paragraph.com/@bitcoin123456789/): More posts from this publication - [RSS Feed](https://api.paragraph.com/blogs/rss/@bitcoin123456789): Subscribe to updates - [Twitter](https://twitter.com/DOLLEYbaby): Follow on Twitter