{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be combined with the traditional financial system?","a":"Improving transaction efficiency and reducing costs: Through decentralized transaction methods, blockchain technology eliminates the intermediate and settlement  processes of central institutions in the traditional financial system, thereby improving transaction efficiency and reducing transaction costs."}]}],"pr":"bc6e39ffd73894b836117b867daded5f7a12e9492fe8570dfc7418f865fb287c"}