When San Mao committed suicide in 1991, Chang cried his eyes out and her parents found a paragraph in her suicide note charging them to "take care of To-wu for me ...."
1991 年三毛自殺，張拓蕪淚崩，三毛的父母在女兒遺留的筆記本上看到一段留言，委請父母「代為照顧拓蕪……」。