“西安事变”后,蒋介石扣押了张学良,逼走了杨虎城,其嫡系胡宗南部开进陕西。从此,西安成为胡宗南长期占据的老巢,也是抗战结束后蒋、胡大军进攻我陕甘宁边区的大本营。当时的西安古城,街头国民党军警林立,特务横行。令人想不到的是,在这风雨如晦的极端险恶的环境下,中共中央社会部西安情报处在处长王超北、副处长李茂堂的领导下,从 After the “Xi’an Incident”, Chiang Kai-shek detained Zhang Xueliang and forced Yang Hucheng to move southwards into Shaanxi Province. Since then, Xi’an has become Hu Tsung-nan’s long-term occupation of the nest, but also after the end of the war, Chiang Kai-shek, Hu Dajun attack my base camp. At that time, the ancient city of Xi’an, the streets of the KMT armed police everywhere, spies rampant. Unexpectedly, under extremely harsh conditions such as stormy weather, under the leadership of Director Wang Chao-bei and Deputy Director Li Maotang, the Xi’an Intelligence Department of the Central Committee of the Communist Party of China