Chang Yu-chuan, the youngest member of this three-generation family business, was ten years old when he started helping out. He asked his English teacher, who came up with the term "Chinese grass jelly."
張家第 3 代，10 歲就來幫忙、目前讀國中的張育銓向英文老師請教，老師想了想，要他以「中國仙草」做為解釋。