Lin Dui (born 1906) was a native of Longjingzhuang, Dajia County, Taichung Prefecture during the Japanese colonial period. A Taiwanese young man living in Japan with a radical political stance. During his stay in Japan, he was actively engaged in the Socialism movement with strong anti-colonial overtones at the time. He once participated in the 27 Brigade. Later, he was arrested and imprisoned by the Kuomintang authorities many times and fell into despair. His whereabouts after being released from prison are unknown (one theory is that his position had changed and he would no longer participate in politics or social movements after his release. Another said: After torture and imprisonment, Lin Dui finally suffered a mental breakdown).