What was the cause of the May 4th patriotic movement? What is the slogan?

After October 1947, the main slogan of the patriotic movement of students in Kuomintang-controlled areas was (anti-persecution).

On May 4th, 1919, a patriotic movement, mainly involving young students, with the participation of the broad masses, citizens, businessmen and other classes, took place in Beijing through demonstrations, petitions, strikes, violence against the government and other forms. It was also called "May 4th Storm".

Cause: During the First World War, the European powers had no time to look east, and the Japanese took the opportunity to strengthen their aggression against China, which seriously damaged China's sovereignty. Japanese people's anti-Japanese sentiment is growing day by day. The failure of China's diplomacy at the 1919 Paris Peace Conference triggered the Great May 4th Movement.

the may 4th movement directly influenced the birth and development of China's * * * production party, which was generally defined as "anti-imperialist and anti-feudal patriotic movement" in the history of China's * * * production party, and regarded this movement as a watershed between the old democratic revolution and the new democratic revolution.

Extended information:

Under the background that the ethnic and class contradictions in modern China were extremely acute and the patriarchal forces were still strong, women gained the support and political legitimacy of men in the level of national independence and national reconstruction by integrating the struggle for women's rights into the struggle for state power, which promoted the rapid development of women's liberation movements such as gender equality and women's independence to some extent.

However, this road of modernization, which was initiated by male enlighteners, completely unified women's issues to class and national liberation, resulted in the consistency of class and national interests between the two sexes and the tension and conflict in marriage relations and family role division, and women obtained limited liberation within the power framework without touching the patriarchal center.