Many people think that NFT and crypto are what metaverse is all about, but what it is, and how it should work? — Hi! Well, let me explain my opinion about metaverse first. I’d like to share things already known and how it really works in minds of people who implemented metaverse a long time ago. Metaverse as an idea “A metaverse is a network of 3D virtual worlds focused on social connection” (2022, Wikipedia)