{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the impact of blockchain on future development?","a":"As a distributed database technology, blockchain has had a profound impact on future development. Firstly, in the financial sector, blockchain technology provides decentralized, secure, and reliable transaction services, reducing transaction costs and improving transaction efficiency. Secondly, in supply chain management, blockchain technology can achieve transparency in all aspects  of the supply chain, improving the overall efficiency and reducing fraud and errors. In addition, blockchain technology also plays an important role in fields such as the Internet of Things, copyright protection, and healthcare. In the future, with the continuous development and innovation of blockchain technology, it will have a profound impact on various aspects of social economy, politics, culture, etc., promoting human society towards a more intelligent, efficient, and trustworthy future."}]}],"pr":"82b52bd1398c0feca1da2c767c77f2e1c8634e14576461df4909d1cde53223a4"}