{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the potential paths that accompany blockchain upgrading?","a":"Application Expansion: The application of blockchain technology in finance,  supply chain, IoT, healthcare, and other fields will be further expanded, bringing more efficient solutions and business models to various industries."}]}],"pr":"96bcaabe7adb8e448cca3d4ad76894b2ce95bdd378fbaf6413758194e09bf8e7"}