１９４９年１０月１日，中华人民共和国宣告成立。以蒋介石为首的国民党虽然退出大陆，偏守台湾一隅，却不甘心就此退出历史舞台。他们处心积虑地等待时机准备反攻大陆，妄图夺回业已失去的“天堂”。因此，解放初期，台湾方面经常向大陆派出特务刺探情报、进行颠覆活动，甚至? October 1, 1949, the People’s Republic of China was proclaimed. The KMT headed by Chiang Kai-shek, although withdrawing from the mainland and staying in the corner of Taiwan, was not willing to withdraw from the stage of history there. They deliberately waiting for the timing ready to counterattack the mainland, in an attempt to recapture the lost “paradise.” Therefore, in the early days of the liberation, Taiwan frequently dispatched spies to the mainland to spy on intelligence and carry out subversive activities, or even?