Lin Juemin (1887-1911), a native of Minhou, Fujian, is a man in heaven. When I was a teenager, I accepted the idea of democratic revolution and respected the theory of freedom and equality. During my study in Japan, I joined the China League. He returned to China in the spring of191/and wrote his last book, The Wife's Book, on April 24th. Later, he and his relatives Lin and Fang Shengdong participated in the Guangzhou Uprising of revolutionaries such as Huang Xing and Fang Shengdong, and were wounded and captured on the way. After his peaceful death, he was called one of the "Seventy-two Martyrs of Huanghuagang" in history.