The digital asset of the Cyworld Metaverse is defined as the key currency "Dotori" in Cyworld. Service events in the Cyworld Metaverse are facilitated by smart contracts, requiring digital assets for transactions. The Cyworld container service area currently implements a personalized area and a blockchain platform model, focusing on digital economy and scalability. It incorporates features like unspent transaction outputs, security, traceability, and ACID features. Cyworld digital assets can be used for P2P payments and support various financial products such as asset addition and replacement.