It takes Hsu Wen-cheng back to when he was 12 years old, carrying a suitcase and bedroll, sitting on the steerage deck of a boat from Keelung and bound for a new life as a student in Japan.
小留學生的醫師夢圓型手工香皂在掌心散發淡淡花香，讓許文政回想起 12 歲那年，獨自帶著行李和棉被，坐在底艙，從基隆搭「高砂丸號」到日本求學。