“ecological revolution” ''The concept of Metaverse originated from the science fiction novel “Avalanche” published by Neil Stephenson in 1992. It originally meant a parallel digital world separated from the physical world but always online. People can use virtual identities to explore automatically. With the promotion of encryption technology, the combination of NFT technology and DeFi technology has shown the feasibility of the concept of Metaverse, which has brought new value growth points to the development of super public chains, and thus opened up the super public chain. The prologue of the public chain’s exploration of Metaverse.'' [https://coinyuppie.com/how-the-number-one-player-of-metaverse-metaverse-the-super-public-chain-na-nirvana-chain-set-off-a-decentralized-ecological-revolution/](https://coinyuppie.com/how-the-number-one-player-of-metaverse-metaverse-the-super-public-chain-na-nirvana-chain-set-off-a-decentralized-ecological-revolution/)