iyang Government ? 北洋政府时期?● The period of the Japanese invasion of China? 日寇侵华时期?● The period of the Republic of China in Chinese Mainland? 中华民国时期?● Early years of the new nation? 建国初期?● The period of the "Cultural Revolution"? 文化大革命革时期Р5РThe period of Beiyang Government ? 北洋政府时期Р“Farewell to My Concubine ” performed by Chen Dieyi and Duan Xiaolou was widely praised in the capital.РDuan xiaolou and Cheng dieyi were in the performanceР6РThe period of the Republic of China in Chinese Mainland? 中华民国时期РEnd of the war, Cheng was accused as a traitor for performing to Japanese. Duan spared no effort to save him.РCheng was in courtР9РEarly years of the new nation? 建国初期РAfter the liberation, Peking Opera was not taken seriously. Therefore, Cheng took drugs for escapism.РCheng was smoking opiumР10