Jianxi Building, Changchun Puppet Manchu Palace inner court west courtyard, is a two-story gray old-fashioned building, formerly the Jiheiyun Transport Bureau office building. In 1932, the last emperor of the Qing Dynasty, Aixinjueluo Puyi, soon after he took office in the pseudo-Manzhou state, moved here, and since then, this extremely ordinary building has become the bedding palace of Puyi and his later, concubine. Puyi named it "Junxi Building".