{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the changes that blockchain technology brings to the traditional financial system?","a":"Blockchain technology has brought about numerous changes to the traditional financial system. Firstly, in the payment field, blockchain technology ensures the authenticity and security of payment transactions through its decentralized and tamper-proof features, thereby reducing the fraud risk in the payment process. Meanwhile, it also enables rapid settlement and cross-border payments, making cross-border transactions more convenient and efficient. Secondly, in the lending field, blockchain technology automates the review and contract execution through smart contracts, enhancing the efficiency and security of  lending. Furthermore, in the securities and investment field, blockchain technology decentralizes and transparency in securities trading, improving the fairness and efficiency of the market. Lastly, in terms of identity authentication and data sharing, blockchain technology provides a secure and reliable platform for sharing sensitive information."}]}],"pr":"615c318ccfa2da4fd92d74bdeb6ea8d8a0eebf48c9953b8d32de29ab1f1430f9"}