thousands of Chinese civilians. With the fall of Nanjing, the government was forced to move first to Wuhan, until the city fell on 27 October 1938. It retreated further inland to Chongqing, which was the wartime capital until 1945. Although Chongqing was located in the inland western province of Sichuan, it was nevertheless heavily bombed by Japanese warplanes many times during the course of the war. With the end of the war, the National Government moved back to Nanjing. The Kuomintang then proceeded with the drafting of a new constitution for China, which were boycotted by the communists. The Constitution of the Republic of China was adopted by the National Assembly on 25 December 1946 and went into force a year later. The constitution was seen as the third and final step in Sun Yat-sen's "Three Stages of Revolution" - constitutional government. From then on, the government was known simply as the Government of the Republic of China (). Chiang Kai-shek was also elected as the 1st President of the Republic of China under the constitution by the National Assembly in 1948, with Li Zongren being elected as vice-president. Chiang and Li inaugurated at the Presidential Palace in Nanking on 20 May 1948, formally marking the transition from political tutelage to constitutional government. However, in 1946, the civil war with the communists led by Mao Zedong resumed despite mediation by the United States. Stretched and exhausted due to the long war with the Japanese, the Kuomintang-led government faced a disciplined and ever growing communist Red Army, which numbers grew in strength and was renamed as the People's Liberation Army (PLA) in 1946. Although government forces were numerically superior and were equipped with modern weapons, they eventually lost due to low morale, defections, poor discipline as well as popular discontent with the ROC government due to skyrocketing inflation, corruption and administrative incompetence. The constitution was also superseded by the Temporary Provisions Effective During the Period of Communist Rebellion, which were a series of temporary constitutional provisions mainly to increase the powers of the president and suspended the two-term limit. The temporary provisions were passed by the National Assembly on 10 May 1948. Under intense pressure to take responsibility for the government's bleak outlook during the course of the civil war, Chiang resigned as president on 21 January 1949. The presidency was passed on to Vice-President Li Zongren, who was however unable