Wondering what NFT virtual lands are? they are an ownable area of digital land on a metaverse platform (remember my post about how you can buy lands in metaverse?). These includes Decentraland, The Sandbox, and Axie Infinity. You can use NFT land for advertising, socializing, gaming, and work, among other use cases.
Some NFT land prices even reached prices that are way more expensive than buying an actual land in the real world (soo nope I'd rather pay for my house than buy a virtual land that I can't leave in).