{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the changes in the financial industry due to the impact of blockchain technology?","a":"Transaction  speed and efficiency: Blockchain technology can greatly improve the speed and efficiency of financial transactions. Due to its decentralized characteristics, transactions can be completed directly between participants, reducing the number of intermediary institutions and the time for verification and confirmation, thereby increasing transaction speed and reducing transaction costs."}]}],"pr":"493f7c58186d13add4eb13fc2244792881c27467a5dfb48d070b7e27f203ebf6"}