Zeepin Chain is a public chain of cultural and entertainment assets that builds standardized infrastructure through blockchain, providing efficient work solutions for creative groups, and customizing development of underlying protocols and contracts based on the characteristics of the cultural and creative industry. Help creative organizations improve innovation efficiency and promote open, transparent, fair, and efficient value circulation in the cultural and creative industry. ZPT is an exchange unit embedded in smart contracts in the smart product ecosystem. As a native currency, it circulates throughout the entire smart product community, focusing on industrial circulation and payment, such as purchasing copyrights, insurance, crowdfunding, etc., aiming to connect the global transmission of multiple values in the cultural and creative industry, allowing community members to quickly realize value exchange and participate in ecological co construction....