The article discusses the logical orthodoxy of DePIN (Decentralized Physical Infrastructure Network) and its structured development. DePIN combines blockchain with physical computing facilities, such as storage, computing, AI, IoT, etc., forming an emerging track. The article points out that although Messari's definition of DePIN is broad, analysis reveals that the DePIN project has universal logic and a trend toward structured development. DePIN projects not only include infrastructure construction but also involve the development of middleware and application layers, aiming to reduce costs and quickly replicate standardized projects. The article emphasizes that the growth potential of DePIN lies in its ability to bring real-world value and orthodoxy into the crypto field, thereby driving overall industry market value growth.