{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the application scenarios of blockchain technology?","a":"Financial field: The applications of blockchain technology in the financial field include digital currency issuance and trading, cross-border payment, letter of credit, equity registration, stock exchange, etc. Through its decentralized and highly secure technical characteristics, blockchain can reduce transaction costs, improve transaction efficiency, and simplify  financial business processes."}]}],"pr":"899c6ac2730859573109bdc6a69e5c25f8cec160ebe2679d8dc8c5cc85a2d198"}