{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is blockchain technology applied in the field of medical care?","a":"Drug Traceability and Anti-counterfeiting: By  utilizing the decentralized and tamper-proof characteristics of blockchain technology, the entire process of drug production, circulation, and sales can be traced, effectively combating fake and inferior drugs, and ensuring patient safety in drug use."}]}],"pr":"45553377831692015480df6dda7235bb60e260fc49c0f35879aee0bea5792b0f"}