{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology change the settlement method of financial transactions?","a":"Lower transaction costs: Blockchain technology eliminates the  intermediary role of third-party institutions in traditional financial transactions, thereby reducing transaction costs. Meanwhile, due to the immutable nature of data in the blockchain system, financial institutions can save a considerable amount of human and material resources previously used for transaction review and verification."}]}],"pr":"3b9004139a40f3ac3b6c781666544b4139875c08cd5ff28ff5c8f713795803dd"}