{"content":"😁\n三更灯火五更鸡 \n正是男儿读书时\n黑发不知勤学早\n白首方悔读书迟\n\n","contentType":"text/plain;utf-8","attachments":["metafile://1a0c7ed2e1efca83e934f1ac5e18bdb4a27ccaa2dba87ffda8d7319e1b5dc643i0.jpg"]}