任何进行残酷斗争的政治集团或军队,能侦察对手并保卫自己才有获胜的前提,即如同《孙子兵法》所阐述的基本准则──“知彼知己,百战不殆。”中国共产党建立之初便在白色恐怖下面临着追杀围捕,若不建立情报侦察和内部除奸保卫工作,生存是不可想象的。从大革命时期至土地革命初期 Any political group or army conducting a brutal struggle can scout its opponents and defend itself to the premise of victory, as the basic principle set forth in the Art of War - “to know each other and be self-sufficient.” "The beginning of the establishment of the Chinese Communist Party It is under the chaos of white terror to chase hunt rounds, if not to establish intelligence reconnaissance and internal elimination of defending work, survival is unthinkable. From the Great Revolution to the early days of the Agrarian Revolution