VITE is a Next Generation High-performance Decentralized Application Platform. Vite adopts DAG book structure. Transactions are grouped by account dimension, and each transaction only changes the status of a single account. Debit and entry transactions are separated, and continuous transfers do not need to be confirmed. The hierarchical design of consensus algorithm provides horizontal scalability by consensus group dimension. VITE supports digital asset issuance, cross-chain value transfer, and inter-token transactions based on road printing protocols. Vite itself is a decentralized exchange; based on quota-based resource allocation, lightweight users do not have to pay fees or fuel charges. Users can choose a variety of ways to obtain computing resources; quota leasing is supported.