Chiang emphasizes the urgency of sexual education, and takes for example the idea that "if a girl can get correct information about menstruation before age 10, she can understand better how to cope with her periods and reduce the physical and psychological distress they may bring.
江漢聲以「一個女孩如果在十歲前能獲得正確的月經知識，可以大大減低將來發生經痛的機率」為例，說明性教育的急迫性。