The New Culture Movement of the mid 1910s and 1920s sprang from the disillusionment with traditional Chinese culture following the failure of the Chinese Republic, founded in 1912 to address China’s problems. Scholars like Chen Duxiu, Cai Yuanpei, Li Dazhao, Lu Xun, Zhou Zuoren, He Dong, and Hu Shih, had classical educations but began to lead a revolt against Confucianism. They called for the creation of a new Chinese culture based on global and western standards, especially democracy and science. Younger followers took up their call for:
On May 4, 1919, students in Beijing protested the Paris Peace Conference giving German rights over Shandong to Imperial Japan, turning this cultural movement into a political one in what became known as the May Fourth Movement.
Two major centers of literary and intellectual activity were Beijing, home to Peking University and Tsinghua University, and Shanghai, with its flourishing publishing sector.  The founders of the New Culture Movement clustered in Peking University, where they were recruited by Cai Yuanpei when he became chancellor. Chen Duxiu as dean and Li Dazhao as librarian in turn recruited leading figures such as the philosopher Hu Shi, the scholar of Buddhism Liang Shuming, the historian Gu Jiegang, and many more. Chen founded the journal New Youth in 1915, which became the most prominent of hundreds of new publications for the new middle-class public.
Yuan Shikai, who inherited part of the Qing dynasty military after it collapsed in 1911, attempted to establish order and unity, but he failed to protect China against Japan and in his attempt to have himself declared emperor. When he died in 1916, the collapse of the traditional order seemed complete, and there was an intensified search for a replacement to go deeper than the changes of the previous generations, which brought new institutions and new political forms. Daring leaders called for a new culture.
A substantial literary establishment, publishing houses, journals, literary societies, and universities, provided a foundation for an active literary and intellectual scene over the course of the following decades. The New Youth journal, which was a leading forum for debating the causes of China's weakness, laid the blame on Confucian culture. Chen Duxiu called for "Mr. Confucius" to be replaced by "Mr. Science" and "Mr. Democracy." Another outcome was the promotion of written vernacular Chinese (白话文). Hu Shih proclaimed that "a dead language cannot produce a living literature." In theory, the new format allowed people with little education to read texts, articles and books.
He charged that literary, or Classical Chinese, which had been the written language prior to the movement, was understood by only scholars and officials (ironically, the new vernacular included many foreign words and Japanese neologisms, which made it difficult for many to read). Scholars, such as Y.R. Chao (Zhao Yuanren), began the study of the Chinese language and dialects using tools of western linguistics. Hu Shih was among the scholars who used the textual study of Dream of the Red Chamber and other vernacular fiction as the basis for the national language. Literary societies such as the Crescent Moon Society flourished.
The literary output of this time was huge, with many writers who later became famous (such as Mao Dun, Lao She, Lu Xun and Bing Xin) publishing their first works. For example, Lu Xun's essays and short fiction created a sensation with their condemnation of Confucian culture. Diary of a Madman directly implied that China's traditional culture was cannibalistic, and The True Story of Ah Q showed the typical Chinese as weak and self-deceiving. Along with this musicians such as Yin Zizhong joined the movement through music.
New Culture leaders and their followers now saw China as a nation among nations, not as culturally unique. A large number of Western doctrines became fashionable, particularly those that reinforced the cultural criticism and nation-building impulses of the movement. Social Darwinism, which had been influential since the late nineteenth century, was especially shaping for Lu Xun, among many others. and was supplemented by almost every "ism" of the world. Cai Yuanpei, Li Shizeng, and Wu Zhihui developed a Chinese variety of anarchism. They argued that Chinese society had to undergo radical social change before political change would be meaningful.  The pragmatism of John Dewey became popular, often through the work of Hu Shi, Chiang Monlin, and Tao Xingzhi.
Dewey arrived in China in 1919, and spent the following year lecturing. Bertrand Russell also lectured widely to warm crowds. Lu Xun was associated with the ideas of Nietzsche, which were also propagated by Li Shicen, Mao Dun, and many other intellectuals of the time.
New Culture leaders, often under the influence of the anarchist program, promoted feminism, even free love, as an attack on the traditional family, changing the terms in which the following generations conceived society. More specifically, the movement replaced sexuality over the traditional Chinese idea of kinship positionality. The substitution is a staple of the emerging individualistic theories that occurred during the era. Among the feminist writers was Ding Ling.
The May Fourth Demonstrations of 1919 initially united the leaders but soon, there was a debate and falling out over the role of politics. Hu Shi, Cai Yuanpei, and other liberals urged the demonstrating students to return to the classroom, but Chen Duxiu and Li Dazhao, frustrated with the inadequacy of cultural change, urged more radical political action. They used their roles as Peking University faculty to organize Marxist study groups and the first meeting of the Chinese Communist Party.
Li called for "fundamental solutions," but Hu criticized it as abstract, calling for "more study of questions, less study of isms."  The younger followers who followed Li and Chen into organized politics included Mao Zedong.
Other students heeded Hu Shi's call to return to their studies. The new approaches shaped scholarship for the next generation. The historian Gu Jiegang, for instance, pioneered the application of the New History he studied at Columbia University to classical Chinese texts in the Doubting Antiquity Movement. Gu also inspired his students in the study of Chinese folk traditions which had been ignored or dismissed by Confucian scholars.  Education was high on the New Culture agenda. Cai Yuanpei headed a New Education Society, and university students joined the Mass Education Movement of James Yen and Tao Xingzhi which promoted literacy as a foundation for wider political participation.
Chinese newspaper journalism was modernized in the 1920s according to international standards, thanks to the influence of the New Culture Movement. The roles of journalist and editor were professionalized and became prestigious careers. The business side gained importance and with a greater emphasis on advertising and commercial news, the main papers, especially in Shanghai, moved away from the advocacy journalism that characterized the 1911 revolutionary period. Outside the main centers the nationalism promoted in metropolitan dailies was not as distinctive as localism and culturalism.
In 1924, Indian Nobel Laureate Rabindranath Tagore held numerous lectures in China. He argued that China could encounter trouble by integrating too much western civilization into Chinese society. In spite of Tagore's efforts, western ideals were major components of the New Culture Movement. Democracy became a vital tool for those frustrated with the unstable condition of China whereas science became a crucial instrument to discard the "darkness of ignorance and superstition."
In short, New Culture intellectuals advocated and debated a wide range of cosmopolitan solutions that included science, technology, individualism, music and democracy, leaving to the future the question of what organization or political power could carry them out. The anti-imperialist and populist violence of the mid-1920s soon overwhelmed New Culture intellectual inquiry and culture.
Orthodox historians viewed the New Culture Movement as a revolutionary break with feudal thought and social practice and the seedbed of revolutionary leaders who created the Communist Party of China and went on to found the People's Republic of China in 1949. Mao Zedong wrote that the May 4th Movement "marked a new stage in China's bourgeois-democratic revolution against imperialism and feudalism" and argued that "a powerful camp made its appearance in the bourgeois-democratic revolution, a camp consisting of the working class, the student masses and the new national bourgeoisie."
Historians in the west also saw the movement as marking a break between tradition and modernity, but in recent decades, Chinese and western historians now commonly argue that the changes promoted by New Culture leaders had roots going back several generations and thus were not a sharp break with tradition, which, in any case, was quite varied, as much as an acceleration of earlier trends. Research over the last fifty years also suggests that while radical Marxists were important in the New Culture Movement, there were many other influential leaders, including anarchists, conservatives, Christians, and liberals.
The re-evaluation, while it does not challenge the high evaluation of the thinkers and writers of the period, does not accept their self-image as cultural revolutionaries. 
Other historians further argue that Mao's communist revolution did not, as it claimed, fulfill the promise of New Culture and enlightenment but rather betrayed its spirit of independent expression and cosmopolitanism. Yu Yingshi, a student of the New Confucian Qian Mu, recently defended Confucian thought against the New Culture condemnation. He reasoned that late imperial China had not been stagnant, irrational and isolated, conditions that would justify radical revolution, but that late Qing thinkers were already taking advantage of the creative potential of Confucius.
Xu Jilin, a Shanghai intellectual who reflects liberal voices, agreed in effect with the orthodox view that the New Culture Movement was the root of the Chinese Revolution but valued the outcome differently. New Culture intellectuals, said Xu, saw a conflict between nationalism and cosmopolitanism in their struggle to find a "rational patriotism," but the cosmopolitan movement of the 1920s was replaced by a "new age of nationalism." Like a "wild horse," Xu continued, "jingoism, once unbridled, could no longer be restrained, thus laying the foundations for the eventual outcomes of the history of China during the first half of the twentieth century." 
|url=value (help) (PDF). Journal of Asian Studies. Retrieved 2008-11-15.