POCC is dedicated to building a blockchain-based supply chain finance ecosystem platform focused on serving small and medium-sized enterprises. It adopts a hybrid chain model of main chain + sub-chain, innovates the DPOC consensus mechanism, combines AIs NLP technology, and creates a unique Shared Chain Protection model. This ensures that supply chain finance not only serves core enterprises but also extends down to benefit all enterprises along the supply chain, achieving inclusive finance and Shared Chain Protection for the entire supply chain.