The HCXL team is jointly initiated by more than 20 blockchain technology experts, blockchain technology research institutes, and senior system designers from around the world. With the Hash cloud chain driving new retail and consumer upgrading as the entry point, the industry finance integration, supply and demand matching, and the establishment of a global layout of the industry Hash cloud chain system promote the development of the real economy, assist in supply measurement structural reform, and based on the application of third-generation encryption technology and the new retail consumption upgrading model, And the modern Hash Cloud Chain model, HCXL, tailored to industry characteristics, has emerged.Combining the technical characteristics of "blockchain technology+sharing economy+artificial intelligence+cloud computing+big data+hash cloud chain+020 integrated e-commerce" and the business model, we build a hash cloud chain ecosystem, supplement the technical gaps in the current field of blockchain, and provide technical support for business content in the context of an integrated modern supply chain. In the future, hash cloud chain can not only help enterprises, manufacturers and merchants "reduce product inventory", "reduce operating costs" Making up for marketing shortcomings "also includes customized hash cloud chains, financial services, and precise advertising placement services for enterprises, as well as massive data storage technology and flexible and efficient analysis technology, greatly enhancing the value of blockchain data and the convenience of scenario application under the new consumption model....