{"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":"464304cf5cfffdf73e7390a2e0008d82eb56c873297a4757da0dd59de12f2cb0"}