1H1B NFT is an unreserved NFT, fully transparent, DAO membership-based, and multi-chain NFT whose membership benefits is fully provided by the 1H1B DAO members. There are 4 types of 1H1B NFT. H, B, HB and HBS. There are 999 1H1B-H and 999 1H1B-B. 1H1B-HB needs to merge H and B of different numbers and 1H1B-HBS needs to merge H and B of the same numbers. Each 1H1B NFT has its own number, and the number is very important, which means the order of 1H1B DAO support.