毕生献身情报保卫工作的陈养山，在党的隐蔽战线上作出了卓越的贡献。“他从１９２４年至１９４０年转战武汉、上海、天津、重庆、成都、西安等地，在严酷的白色恐怖环境下，历经艰险；１９４０年以后他才被调回根据地工作，又长期参与领导情报保卫工作。在长达１８年之久的地 Chen Yangshan, who devoted his life to the information security work, made outstanding contributions in the concealed front of the party. He traveled to Wuhan, Shanghai, Tianjin, Chongqing, Chengdu and Xi’an from 1924 to 1940 under harsh conditions of white horror and experienced difficult times. After 1940 he was transferred back to work in the base area and long-term participation in the leadership information Defending work. For as long as 18 years of land