{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain be applied in the field of cross-border payment and settlement?","a":"Lower fees: Compared to traditional cross-border payment methods,  blockchain technology can significantly reduce transaction fees, benefiting both individuals and businesses."}]}],"pr":"2d114e1d908d58f4a9b4acb74a9c163bec9ea0eade2572b75d815648a3accddd"}