VastHeyday is composed of public chain infrastructure, various decentralized protocol components, and a set of content management, trading and distribution tools. The specific technology stack includes high-performance public chain infrastructure of C Space - Root Chain architecture, IPFS distributed cloud storage, zero intellectual property rights and identification, Community Governance based on organizations on the LAO chain, and other core protocols. It also provides such services as adding decentralized resources and task markets, payment channels Copyright trading market, decentralized content management system, intelligent content push interface and other application layer products. VastHeyday's main liquidity comes from various markets and decentralized use cases within the ecosystem: resource and copyright trading, payment of VHD to contracts for content management use cases by content authors, and payment of VHD to content authors by consumers when using content services. All on chain transactions require payment of VHD as a handling fee....