Geng Linmang, born in 1926, whose pen name is Yu Si, was born in Rugao, Jiangsu. Honorary consultant of Chenxi Poetry Society. He graduated from Nanhuai High School in Rugao, Jiangsu Province in 1944. He has been editor of Xinxu Daily in Xuzhou, editor of Qingdao Daily in Qingdao, creator of drama creation group of Qingdao Cultural Bureau, editor and editor of literature monthly of Seagull in Qingdao Federation of Literary and Art Circles. The third director of Shandong Writers Association, the vice chairman of China Prose Poetry Society, the second honorary chairman of Qingdao Writers Association, the first director of Chinese Poetry Society, the editorial board and invited editor of China Poetry Yearbook. Started publishing works in 1945. Joined the Chinese Writers Association in 1985. Contemporary famous prose poet. He is the author of 7 collections of prose poems, such as Wake Fish, Lilac in May, Height of Birds, Lyric of Straw Shoes, Selected Prose Poems by Geng Linmang, and many collections of essays, such as essays by Geng Linmang and There are bluebirds in the world. He is a member of Chinese Writers Association, vice chairman of China Prose Poetry Society, director of Chinese Poetry Society, invited editor-in-chief of China New Poetry Yearbook, editorial board of Prose Poetry World and honorary chairman of Qingdao Writers Association.