{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain solve the problems of traditional financial systems?","a":"Lowering costs and improving efficiency: Blockchain eliminates the need for many intermediary institutions, making transactions faster and less costly. Meanwhile, blockchain can facilitate cross-border payments  and real-time settlements, further improving financial efficiency."}]}],"pr":"5caf98092baec0ba123690a511bc143222cc61c46f6c203ac022fcb3c0ad4f28"}