Aiming at the common problems such as transaction congestion, high transaction cost and long transaction confirmation time in the existing blockchain, the Reiter chain aims to build a world leading DAG public chain supporting mining, supporting massive concurrent transactions and faster transaction confirmation with the goal of extremely light,fast and interesting. The Reiter chain has an innovative double-layer consensus mechanism and a trustme consensus algorithm. Using this algorithm, a number of super nodes are selected periodically, and their data units are granted the notarization right. According to them, effective notarization units will be issued to obtain token rewards. Reiter chain focuses on building a simple and easy-to-use decentralized digital token underlying blockchain business value chain, develops the three laws of data value theoretical system and the three party model mechanism, based on the existing public chain platform.