Long is a decentralized Dragon Coin cultural exchange token issued among the global community of Dragon Coin culture believers and enthusiasts with "Long Coin Culture" as its IP. Long is based on the new generation of public chain technology and uses NFT Dragon Coin games and offline cultural creation scenes as ecological support to create a new Dragon Culture WEB3.0 world, aiming to stimulate online and offline Dragon Coin cultural exchange activities globally and promote Dragon Coin deeds. The cultural essence of Helong coins promotes the inheritance and development of China's excellent traditional culture and strengthens Chinese cultural confidence.