During the Sino-Japanese War, China's semi-colonial and semi-feudal society deepened.
During Eight-Nation Alliance's invasion of China, China was completely reduced to a semi-colonial and semi-feudal society.
The destruction of opium in Humen was the beginning of China's Anti-Japanese War.
Reform and reform, the New Culture Movement and the Westernization Movement ..... changed the people's feudal ignorance.
South Lake boating originated in China.
The Lugouqiao Incident marked the beginning of the national war of resistance, and the Chinese nation moved from differences to unity.
New China was founded, People's Republic of China (PRC) was formally established, modern history ended, and the Chinese nation stood up.