{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the Governance system in blockchain promote rapid system upgrades and problem-solving?","a":"Consensus Mechanism: The Governance system adopts consensus mechanisms such as Proof of Stake (PoS) or Delegated Proof of Stake (DPoS) to determine the creators and validators of blocks.  This helps to enhance the security of the blockchain network, reduce the risk of malicious attacks, and simultaneously"}]}],"pr":"cf19eabf2c761e761b0031537c19535aa61ce5035c35f5dcea0f7b519789f729"}