{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"After the blockchain upgrade is completed, what kind of coordination and support is needed?","a":"Coordination between technical and business teams: The technical team needs to communicate the specific contents and impacts of the upgrade to the business team, ensuring that the business team understands the system changes after the upgrade, thus facilitating  the subsequent development and deployment work."}]}],"pr":"08f155d0df85cd8b06965b5cddacf7cab18870fa89f4538f1f5b8c84608871eb"}