VOC (Virtual Objects Controller) is a basic chain based on Graphene architecture, with digital entertainment, scientific research, biological health, and physical empowerment as the main research directions, which is completely decentralized. At the same time, the blockchain sharding technology implemented with the latest technological architecture, VOC, is a newly designed, highly secure, and high-performance basic chain that is fully open to developers through APIs. The main network is composed of 63 super nodes and 25137 mining machines. Super nodes complete the packaging and confirmation of blocks in the chain, and mining machines provide P2P relay acceleration services based on the main chain, playing an indispensable role in anonymous asset management and P2P social interaction....