Qing loyalist and Collaboration with the Japanese
In 1923, the former emperor
Puyi summoned Zheng to Beijing in order to reorganize the imperial household. Zheng became a close adviser of Puyi and followed him to
Tianjin after his expulsion from the
Forbidden City. Zheng remained loyal to the throne and secretly met with Japanese officials and groups such as the
Black Dragon Society to discuss a restoration of the Qing dynasty in
Manchuria. Following Japan's occupation of the territory in 1931, Zheng played an important role in establishing the puppet state of
Manchukuo, becoming its first prime minister the following year. He also composed the lyrics of the national anthem of the Manchukuo. Zheng had hoped that Manchukuo would become a springboard for the restoration of Qing rule in the whole of China, but he soon found out that the real rulers of Manchukuo, the Japanese
Kwantung Army, did not share his ambitions. In 1935, he resigned from his office and three years later he died suddenly under unclear circumstances.