# Bitcoin Project L1 - Create your own metaverse > Goal: We aim to create the metaverse of NTU for environmental protection. We start with https://ntufinance.wixsite.com/ntutree/blank-6 We can build a more equal world for every student on campus -- especially for NTU students. Students can be a validate node of the NTU tree projects. It also can reduce the risk of "Don't put all your eggs in one basket." We can create a whole new metaverse and connect everyone as honest node. The metaverse of NTU tree project: In this project you should create your own NFT like [台大護人](https://mintable.app/collectibles/item/Open-New-Window-Window/_gw_RCe_obl5KaV). This is verified tree keeper at the NTU campus. # Project 1 Requirements Every group: Please submit a link of metaverse and the group's Ethereum address to NTU Cool. Any type of the metaverse is acceptable for this project. Please submit your slides and Google Doc to clarify YOUR group's ideas on the metaverse and EACH group member's contribution. Every group need to submit the group's Ethereum address to confirm group project. NOTE: It should provide group's student IDs for each group member. NOTE2: Each group member is up to 4 members. # Create your Ethereum Address We recommnd use Ethereum hot wallet like "[MetaMask](https://metamask.io/)" to create your owen Ethereum addess. # Create your Metaverse Due to expensive gas fee for every transaction on the Ethereum mainnet, so we recommed you use [mintable](https://mintable.app/), which is zero gas fee for listing your NFT and supports lower floor price for you to be an tree keeper. Please regist an account and create a story of your group's KEEPER project as a metaverse. # Future Work Any great ideas from the group deserve the grant from the decentralized world, so the profit of your project belongs to you. We are the real 台大護樹護人. We encourage any group to apply for TikTok [immutableX](https://www.immutable.com/) project. This project is at early stage. You can be the early project of TikTok KEEPER! # Reference [Gas fees suck — mint NFTs without a transaction on Mintable!](https://mintable.medium.com/gas-fees-suck-mint-nfts-without-a-transaction-on-mintable-8d54b85a471c) [TikTok launches first creator-led NFT collection](https://newsroom.tiktok.com/en-us/tiktok-launches-first-creator-led-nft-collection-powered-by-immutable-x)