Wine Chain is a public chain of red wine based on blockchain and traceability technology and a weakly centralized red wine traceability system. With the help of the free, open and fair features of the blockchain, the global red wine value information can be freely circulated, the red wine supply chain system can be optimized, the red wine transaction cost can be reduced, and the exclusive international community that can achieve a high degree of matching between the red wine industry and market intelligence. Wine Chain is divided into 4 application modules in total, namely product traceability, blockchain + IoT solutions, cross-chain interconnection and lightning payment. Its underlying technical framework follows the multiple norms and standards of the Qtum superbook project, and has carried out a series of transformations for the business scenarios of the wine industry.