Both individual users and enterprise users can share and read data on the ENGINE platform in a fair manner, gaining value in the data sharing process. In order to solve the problem of data credit mechanism, the entire process is based on the blockchain technology.The goal of Engine is to create a set of auto data ecology on the blockchain, through pre-project scale data collection and precipitation, and put the data into products with blockchain as the underlying technology to activate the characteristics of the blockchain and transmit the value of information, thus reaching the user’s pain points and solving existing problems. At the same time, individual users and corporate users are mobilized through the owner’s service and the entire chain of products, urging people and organizations from all walks of life to participate in the joint development of value and rewards.