In May 1943, after two years of negotiations, the Sino-American Special Technology Cooperation Institute was formally established, by the Director of Southern Petroleum, Melous as Deputy Director, Chief of the Chinese Navy Intelligence Commander Li Chongqing, Chief of the US Intelligence Commander Bellory, established military, intelligence, psychology, meteorology, action, transportation, management, medical, general affairs and other nine groups and 1 general office and 1 general engineering staff. This was a contract signed by the Director of Southern Petroleum, Melous as Deputy Director of the U.S. Navy Intelligence Commander for the collection of Japanese warfare intelligence reports and the U.S. General Intelligence Commander Li Chongqing contacted and proposed. Last spring, the U.S. Navy Int