UTD focuses on the digitalization of global real assets and explores the innovative mode of digital economy, aiming to improve the circulation efficiency of real assets, absorb excess capacity, improve the utilization rate of resources, and realize the efficient co-creation of real assets through block chain, the connection between supply and demand of real industries, and the transformation and upgrading of real economy. For traditional enterprises to create the ubiquitous value of the public block chain network, create a distributed commercial level public chain application ecology. It includes distributed architecture with blockchain as the core, community-based governance mechanism, incentive model with consensus as the essence, and application ecology with sharing as the goal.