YDJ Official Community is a decentralized DAPP on Binance Smart Chain, exploring automatic system operation with governing token YDJ and game NFTs. It aims to benefit both retail and large investors, as well as static and dynamic players. Related projects include the YDJ Presale which focuses on these core principles, and Yahoo Doge (YDOGE) a project with a large Chinese community and sustainable ecosystem development. Links to their Twitter, Telegram, and Gitbook are available.