ETVI is the system eco-token of the Ethereum Technology Project. In the project, ETVI (Etherum Technology Token) serves as a universal tool for value storage, transfer, and incentives within the ecosystem. It can facilitate value transfer between main chain network nodes. ETVI has diverse applications such as: payment transactions, discount coupons, purchasing data resources, and incentivizing contributions. In the distributed new retail ecosystem, all participating parties contribute to the issuance of the token. Obtaining services within the ecosystem or using network resources will consume a certain amount of ETVI, and contributions to the ecosystem platform will be rewarded with ETVI.