Enioy Wine Chain, or EWC, is a trading process based on blockchain technology that addresses the current complex trading process, difficulties in distinguishing genuine from fake products, and price chaos in the wine industry. Through the use of decentralized and smart contract technologies, EWC operates wine trading on the blockchain, ensuring fair transactions between individuals, reducing transaction costs, guaranteeing the traceability of every bottle of wine, and eliminating the potential for price manipulation by middlemen, ultimately achieving "automated trading" in the wine industry.