In 1979, Lin and a couple of his deaf friends were meeting in a cafe in Taipei's Nungan Street. By chance he encountered Jacques Camille Picoux, formerly a lecturer at the University of Paris VII. Because of his love of Eastern culture, Picoux had come to National Taiwan University as an exchange lecturer to teach languages.
1979 年，林良材和幾個聾啞朋友在台北農安街的咖啡廳聚會，巧遇原本在巴黎第七大學教書、因為喜歡東方文化而自願到台大外文系當交換老師的畢安生。