For more than 10 years, he has crisscrossed the island with his precious bacteria housed in a PET bottle. For the farmers of the more than 1000 agricultural production and marketing groups that he has visited, Tsay has become something of a mythic figure, a veritable living Buddha.
十幾年來，他帶著寶特瓶裝的菌種，跑遍全台各地一千多個產銷班，成為農民心目中「聞聲救苦」的活菩薩。