# Ⅱ. Business Background

- [1. Rapid growth of the global NFT market](/the-company/.-business-background/1.-rapid-growth-of-the-global-nft-market.md)
- [2. NFT Market Leader, OpenSea](/the-company/.-business-background/2.-nft-market-leader-opensea.md)
- [3. Problems in the NFT market](/the-company/.-business-background/3.-problems-in-the-nft-market.md)
- [A. Problems of NFT Market](/the-company/.-business-background/3.-problems-in-the-nft-market/a.-problems-of-nft-market.md)
- [B. ITEM Type](/the-company/.-business-background/3.-problems-in-the-nft-market/b.-item-type.md)
- [C. Technology and Ownership](/the-company/.-business-background/3.-problems-in-the-nft-market/c.-technology-and-ownership.md)
- [D. Limitations on the revenue side](/the-company/.-business-background/3.-problems-in-the-nft-market/d.-limitations-on-the-revenue-side.md)
- [4. Use and revenue of NFT content](/the-company/.-business-background/4.-use-and-revenue-of-nft-content.md)