1842, treaty of nanking was signed, and China began to become a semi-feudal and semi-colonial country.

1856, the second opium war.

1860, the Sino-British Beijing Treaty, the Sino-Russian Beijing Treaty and the Sino-French Beijing Treaty were signed respectively. The Westernization Movement began.

1898, Reform Movement of 1898.

1894, Sino-Japanese War of 1894-1894.

1895, treaty of shimonoseki was signed, and the Westernization Movement failed.

1900, Eight-Nation Alliance captured Beijing.

190 1 year, the "Xin Chou Treaty" was signed.

19 1 1 year, Xinhai revolution.

19 15, the new culture movement began.

19 19, the Paris Peace Conference was held and the May 4th patriotic movement broke out.

192 1 year, China was founded.

1922, the first cooperation between the Kuomintang and the Communist Party.

193 1 year, the September 18th Incident, the fall of three northeastern provinces.

1937, lugouqiao incident, Japan's all-out war of aggression against China broke out; The Second ccp Cooperation between Kuomintang and Communist Party

1945, the struggle was won.

1946, the war of liberation broke out.

1949, New China was founded.

The timeline is to write these things in a straight line, and you can write them more specifically.

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