BEGIN:VCARD
VERSION:3.0
REV:2026-04-30T16:01:44Z
N;CHARSET=utf-8:Li;Duan;;;
FN;CHARSET=utf-8:Duan Li
TEL;WORK:
ADR;WORK;POSTAL;CHARSET=utf-8:;;21 Winchester Dr;Lexington;MA;02420;US
END:VCARD