{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain be applied in the fields of production and sales?","a":"Supply Chain Management: Blockchain technology can achieve transparency in the supply chain, improving collaboration efficiency among participants in various supply chain segments through decentralized data recording and sharing. It can help enterprises trace the origin of raw materials, monitor the production process, ensure product quality and safety, and reduce the risks of fraud and misreporting in the supply chain."}]}]}