{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is DeFi in blockchain changing the traditional financial service model?","a":"Openness and Inclusiveness: The DeFi system is open to anyone to participate in, without the need for identity verification and threshold requirements. This enables more people to enjoy the benefits of  financial services."}]}],"pr":"edb22b3e63a98fae6b3a891e5bff2ef88d8a2c38147e05716656a00095c6b61c"}