Dai Li
The first Director-General of National Security Bureau was a three-star army general , with a background in military intelligence, who once was the deputy of the controversial Bureau of Investigation and Statistics of the National Military Council. (The "Military-Statistics Bureau" served under Dai Li, and even assumed command the "Military-Statistics Bureau" after the death of Dai Li in March 1946. As a result, the National Security Bureau is often seen as one of several successors to the Military-Statistics Bureau.)