{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology reform and innovate the traditional financial system?","a":"Lowering transaction costs: Blockchain technology eliminates the need  for intermediary institutions in the traditional financial system, such as banks and stock exchanges, thereby reducing transaction costs and improving transaction efficiency."}]}],"pr":"f8f967bc42d8bc2ff372db164d8878f51b2128d89ac530ab7e63d31c84d3710b"}