Secret Service Bureau North Office (Old Site) Introduction
The original site was the "Takasago Iron Works Company" (高砂鐵工廠), which was invested in by the Ku family from Lugang during the Japanese colonial period in 1917. Later, it was operated by Gu Yanbi, the wife of Gu Yuefu. After the war, the Nationalist government took over, and the factory was forcibly closed due to Gu Yanbi's involvement in a case related to spies. It was then used by the Ministry of National Defense's Confidential Bureau, becoming a key location for the interrogation of political prisoners during the early period of the White Terror in the 1950s.
