Though Chiang's 200-some night-school classmates were loyal customers, kimchi priced at NT $ 150 per jar is not something Taiwanese eat every day and Chang's classmates consumed theirs slowly.
然而，創業最難的就是不知商機在哪，如何尋找客戶？張翠華夜間部的兩百多位同學，雖是忠誠客戶，但一罐 150 元的泡菜畢竟不是生活必備食品，去化速度很慢，她必須努力開發新客戶。