{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to achieve simplified operation process?","a":"User experience  design: From the perspective of user needs, design a simple and intuitive operation interface, reduce the number of operations, and improve the operability and user experience."}]}],"pr":"7fc560575072b812cd929efc08bb896298d23a7306d64eba35cb9ec206424b8d"}