Next-Generation Blockchain-based Digital Economy System with Flexibility. ValueCyber is a blockchain system designed for the cooperation required by production and circulation in the digital economy era, and also a blockchain that tries to meet the technical and openness requirements for the next-generation blockchain. Its ultimate objective is to establish a blockchain platform that serves the current and future social and economic automation. ValueCyber expects to satisfy the demands on liquidity in the process of production. For this reason, ValueCyber not only supports the circulation symbols of ordinary encrypted digital currencies, but also expands the circulation and collaboration under its support to the field of liabilities.