The role of NFT is the main activity body of the meta-universe in HOBBY project, participating in the maintenance and governance of the public chain, as well as the content enrichment and creation of the meta-universe ecology. Genesis NFT roles carry equity token interests and have voting weight over other normal NFT roles. NFT character holders who hold 200,000 HBY tokens have the opportunity to be elected by the community wide NFT character members as a miner node of HOBBY Public Chain, known as the BFT Consensus Node Committee member. The token incentive for both is the public chain governance token -SHBY.