DigiNation is a Web3 Metaverse featuring NFT-based innovation. It is the 3D virtual world, in which each player is represented by a DigiAvatar. DigiAvatar is an NFT and is also the main character of this virtual world. DigiAvatar is a dynamic NFT with variable parameters, first in the gamefi industry. All other characters, NPC, and items are uploaded into this virtual world in the form of NFT. Some are third-party NFTs imported via the NFT Live program. Others are indigenous, created with our 3D design tool DigiMaker by players. Most NFTs are tradable in the virtual world via our marketplace, DigiMarket. Together, they form the DigiNation metaverse.