EGG (Energy Mineral Coin, Energy Coin) will be circulated in all cooperative service mine resource projects under Yuefei Technology, and will be used in the technology, equipment, development and utilization of the scarce non-renewable energy projects in the global high-quality mines it cooperates with The industrial upgrading of financial structure, environmental protection, etc. helps the more effective use and value release of high-quality minerals and scarce non-renewable energy, forming a closed loop of industry circulation in the EGG community, with rich token circulation and application scenarios.