安娜 (Ānnà) is the standard Chinese rendering of 'Anna'; 霍兹 (Huòzī) approximates the German/English surname Holtz: 霍 ≈ 'Ho-', 兹 ≈ '-tz'. The middle dot · separates given name from surname for Western names.
culture
Most likely refers to Anna Holtz, the young female protagonist of the U.S. TV series Mercy (慈悲) or a similar drama — a recurring Western fictional name in dubbed-subtitle corpora.
