MetaGround provides an ecosystem which allows the NFT card, a real estate asset including an apartment to be bought and enhanced to increase assets. You can buy an item pack or mix NFT Cards to upgrade to higher level card. If you hold a regional collection NFT Card, you can build up a team to enter a regional occupation battle that seize the region. Collect a regional NFT Card and enter the battle. If you hold the NAFT Card, daily reward (rental income) is given. Gain the rental income that comes with NFT Card holding.