{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied in the transportation industry?","a":"Intelligent Traffic Management: Through blockchain technology, real-time collection, analysis, and sharing of traffic data can be achieved, thus optimizing traffic flow control and improving road utilization. The high reliability, decentralization, and security of blockchain technology enable traffic management departments to more accurately  predict traffic conditions and formulate reasonable traffic policies."}]}],"pr":"12ed042830cd5d7e326b509786782773707fb45e942eacd4823d3d3908f4e83c"}