After graduating from Tainan Second Girls 'High School, Hsu, encouraged by her math teacher, went to Japan to study in the Tokyo Women's Medical College (today called the Tokyo Women's Medical University).
在數學老師的鼓勵下，許世賢台南二女中畢業後，到日本攻讀日本東京女子醫專，也就是今天的日本東京女子醫大。