Introduction to Jixi Tower: Jixi Tower, also known as the Bedroom, was built in the early 20th century and is one of the main buildings of the Puppet Manchukuo Imperial Palace. It was originally the office building of the Kyrgyzstan-Heilongjiang Transportation Bureau. After Puyi took office as the "ruler" of the Puppet Manchukuo in 1932, it was converted into a palace. During the Manchukuo period, Puyi and his "concubines" Wanrong and Tan Yuling all lived here.