His grass-jelly is listed as a must-try delicacy for visitors. On any given day, bigwigs in Benzes and Beemers, high-ranking military brass, workers back from jobs in northern Taiwan, and foreign-educated Taiwanese can be seen partaking of his fare. Whenever these people find themselves back in Chiayi, they are sure to get a bowl of Chang's grass jelly and the memories it evokes.
平日常客中，有開著 BENZ、BMW 的大老闆，有 3 朵梅花的軍官，還有北上打拚或留學國外的，一回嘉義，都會主動來此重溫家鄉味。