History should not be forgotten, and the following is the historical time point of the 38 years of the Republic of China
1912
On January 1, Sun Yat-sen was inaugurated as the first provisional president of the Republic of China
On February 13, he was forced to give way to the Beiyang warlord Yuan Shikai
1913
Yuan Shikai held the National Assembly hostage and was officially elected as the first president of the Republic of China
1914
Yuan Shikai promulgated the "Constitution of the Republic of China", and Yuan Shikai claimed that the emperor put on a cloak of legitimacy
Outbreak of World War I
1915
Yuan Shikai signed 21 articles with Japan on the loss of power and humiliation of the country
Yuan Shikai proclaimed himself emperor, a move that sparked the Protectorate Movement
1916
Yuan Shikai was forced to cancel the imperial system under various pressures
In June, Yuan Shikai died of illness
Li Yuanhong served as the second president
1917
Li Yuanhong and Duan Qirui broke out in a dispute between the government and the court
Zhang Xun, a former Qing relict minister, supported Puyi's restoration, and Puyi announced his abdication again 12 days later
1918
The end of World War I and the defeat of Germany
1919
The Paris Peace Conference, which transferred Germany's rights and interests in Shandong to Japan, led to the May Fourth Movement
Outbreak of World War I
1920
The Zhiwan War broke out, and Duan Qirui was defeated
1921
Sun Yat-sen re-established the military government in Guangzhou
The First National Congress of the Communist Party of China was held
The Communist Party of China was founded
1922
The first Zhifeng War broke out, and Zhang Zuolin was defeated
The two factions signed an armistice treaty
1923
Zhang Zuolin founded Northeastern University
Cao Kun was elected president
1924
The first cooperation between the Kuomintang and the Communist Party
Film and television stills
Sun Yat-sen established the Whampoa Military Academy
1925
Sun Yat-sen died in Beijing
The National Government of Guangzhou was established
Liao Zhongkai, the leader of the left wing of the Kuomintang, was assassinated
1926
The Northern Expedition of the National Revolutionary Army began
Chiang Kai-shek was appointed commander-in-chief of the Northern Expeditionary Army
1927
In April, Chiang Kai-shek staged the April 12 counter-revolutionary coup d'état in Shanghai
In July, Wang Jingwei staged the July 15 counter-revolutionary coup d'état in Wuhan
The first Kuomintang-Communist cooperation broke down
The August 1 Nanchang Uprising broke out
1928
The Nationalist Government went on the Northern Expedition and occupied Beijing
Zhang Zuolin, a warlord of the Feng family, retreated to the outside of the pass and was killed by the Japanese army in Huanggutun
Zhang Xueliang announced the "Northeast Change of Banner"
The national government is unified throughout the country
1930
The outbreak of the Central Plains War, which lasted for seven months, finally ended in Chiang Kai-shek's victory
1931
The Japanese army launched the 918 Incident
Pu Yi was deceived by the Japanese into establishing the puppet state of Manchukuo in Dalian
1932
128 Anti-Japanese War broke out
The Kuomintang government signed the humiliating Songhu Armistice Agreement with Japan
Liu Changchun participated in the Los Angeles Olympic Games, becoming the first Chinese sport to officially participate in the Olympic Games
1933
The Battle of Xifengkou began
The 29th Army of the National Revolutionary Army fought against the Japanese invaders, and the "March of the Broadsword" was born
1934
The Chinese Workers' and Peasants' Red Army began the Long March
1935
The Chinese Workers' and Peasants' Red Army occupied the city of Zunyi and convened the Zunyi Conference
1936
The three main forces of the Red Army joined forces and the Long March ended victoriously
The Xi'an Incident broke out, and Zhang Xueliang was placed under house arrest
1937
The Kuomintang and the Communist Party cooperated for the second time to establish the anti-Japanese national united front
On July 7, the July 7 Incident broke out, and the all-out War of Resistance began
In August, the Battle of Songhu broke out
In September, the Eighth Route Army won a great victory at Pingxingguan
In December, Nanjing fell
1938
In February, the Battle of Xuzhou began
In April, the Battle of Taierzhuang was won
·6月，武汉会战拉开帷幕
1939
The Supreme Council of National Defense of the Nationalist Government was established, and Chiang Kai-shek concurrently served as its chairman
1940
In March, Wang Jingwei defected to the enemy and established a puppet regime
In May, the Battle of Zaoyi, General Zhang Zizhong was unfortunately seriously injured and martyred
In August, the Eighth Route Army launched the Battle of the Hundred Regiments
1941
On January 4, the Kuomintang launched the Southern Anhui Incident.
In August, the Kuomintang Air Force Flying Tigers were established
In September, the government of the Republic of China officially declared war on Japan
On December 8, the Japanese army attacked the Pearl Island of the American army
1942
A once-in-a-century drought occurred in Henan, affecting 30 million people and dying of starvation
1943
China, the United States and the United Kingdom issued the Cairo Declaration
1944
The Battle of Yuxianghui broke out, in which the national army lost 600,000 soldiers and lost 4 provincial capitals and 146 cities
U.S. B29 heavy bomber made its first flight to Japan from Chengdu
1945
On September 9, Okamura Ninji signed the instrument of surrender, and the War of Resistance Against Japanese Aggression officially ended
On October 10, the KMT and the CPC signed a two-world agreement after peace talks
1946
The civil war between the Kuomintang and the Communist Party began
1947
In May, in the Battle of Menglianggu, Zhang Lingfu was killed
1948
Chiang Kai-shek was elected as the first president of the government of the Republic of China
In September, the Liaoshen Campaign began
In November, the Battle of Huaihai began
In December, the Battle of Pingjin began
1949
In January, Peking was peacefully liberated
April, Liberation of Nanjing
Chiang Kai-shek withdrew to Taiwan
On October 1, the People's Republic of China was founded