{"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":"106b4b1a8a6b0db15d4ea3db208a1450793ebbccaabeeea7a217c55529d9e1ef"}