What was the location of the carbon mining pit in Dongcheng, Liaoyuan during the Japanese puppet regime?
During the Japanese Puppet Period, the carbon mining pit in Dongcheng, Liaoyuan was located in Anren Community, Anjia Street, Chang 'an District, Xi City. The former site of Dongcheng Carbon Mine is located in Anren Community, Anjia Street, Chang 'an District, Xi 'an City, which is an important historical relic and representative building in modern times. In order to meet the needs of the war, the Japanese invaders set up Dongcheng Charcoal Institute in 1938. After Japan's defeat and surrender, Dongcheng Coal Mine Institute was nationalized and managed by Liaoyuan Mining Bureau.