Tarot coin is a digital asset that integrates wallet+transaction+mining+payment+asset management+ecological community+market, and its core team is the Tarot Miners Alliance, which is composed of Ethereum technicians and Bitcoin R&D team. I have a deep understanding of the underlying technology, architecture design, and risk control of blockchain and digital asset products, as well as a rich theoretical foundation and practical experience in related fields.The core principle of "Tarot Coin" is the process of adding users' new transaction records to Ethereum distributed public ledger and earning tokens by using today's new blockchain technology. Its function and application value lies in adopting smart contract 4.0 technology and creating an optimized securities based digital asset trading platform through the securities based financial management public chain....