{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do Zones in blockchain contribute to the circulation of assets?","a":"Global circulation: As long as there is an internet connection, blockchain  assets within Zones can be globally circulated, realizing cross-regional and cross-national free exchange of currencies and improving the circulation efficiency of assets."}]}],"pr":"0a82d887eaa9621970bf2b503099cbc2e028e0aab7bb1bb5aa38dbbb68c21966"}