Whenever the Japanese wanted a law passed, the relevant decree was dropped off at Salt Tax Palace for Puyi to sign, which he always did. Puyi signed decrees expropriating vast tracts of farmland to Japanese colonists and a law declaring certain thoughts to be "thought crimes", leading Behr to note: "In theory, as 'Supreme Commander', he thus bore full responsibility for Japanese atrocities committed in his name on anti-Japanese 'bandits' and patriotic Chinese citizens." Behr further noted the "Empire of Manchukuo", billed as an idealistic state where the "five races" of the Chinese, Japanese, Koreans, Manchus, and Mongols had come together in Pan-Asian brotherhood, was in fact "one of the most brutally run countries in the world – a textbook example of colonialism, albeit of the Oriental kind". Manchukuo was a sham, and was a Japanese colony run entirely for Japan's benefit. American historian Carter J. Eckert wrote that the differences in power could be seen in that the Kwantung Army had a "massive" headquarters in downtown Hsinking while Puyi had to live in the "small and shabby" Salt Tax Palace close to the main railroad station in a part of Hsinking with numerous small factories, warehouses, and slaughterhouses, the chief prison, and the red-light district.