{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to collect platform addresses?","a":"Through search engines: Use  search engines (such as Baidu, Google, etc.) to search for relevant platforms, and then find the official website or page in the search results."}]}],"pr":"b6f75b6514c535a2c00aceb8a936a06346a24180644c139b18e1c0d7b9a2d49f"}