{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the risks of DeFi applications in the blockchain?","a":"Smart contract risk: The core of DeFi applications  is smart contracts, which are written in code and cannot be changed once deployed on the blockchain. Therefore, vulnerabilities or errors in smart contracts may lead to loss of user funds."}]}],"pr":"4f87e4f65af34bacb8743e66381f23a4905e30a60989732eb4bb822e7ab06615"}