当年中央决定定都北平，感到压力最大的，是成立不久的北平市人民政府公安局。北平的情况太复杂了，国民党逃离北平前，有组织有计划地把大量军政人员转入地下，图谋东山再起。抗战期间，北平被日伪长期统治，许多日伪特务虽然依附过傅作义，但也自成体系，反对共产党执政。傅 When the Central Government decided to set all its capital in Peiping, the pressure most felt by the Central Government was the Public Security Bureau of the Peiping Municipal People’s Government, which was established shortly ago. The situation in Peiping is too complicated. Before the Kuomintang fled Peiping, the organized and planned large-scale military and civilian personnel were brought underground to attempt a comeback. During the war of resistance against Japan, Peking was ruled by the Japanese for a long time, and although many Japanese and Japanese spies adhered to Fu Zuoyi, they also formed a system of opposition to the communist party’s ruling. Fu