As the global token connecting Hubi ecosystem, HUB is never issued free of charge, and HUB carries the ecological rights, circulation and value attributes. HUB eco-coin is issued in compliance with HB Global Blockchain Foundation Limited in Singapore. HUB issued a constant total of 5 billion, no private placement, no ICO and no additional issuances; No airdrops, no giveaways, no free access to scenes; 7 major application scenarios to ensure its value attributes.