{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of cross-chain technology in blockchain?","a":"Promoting seamless asset flow: Cross-chain technology allows users to easily conduct asset transactions  across different blockchains, enhancing the liquidity and value of assets."}]}],"pr":"cb0b765da6c3c2976323cd48307916c8bbb2d3a1bb9e98b04129fd6b3f6853f9"}