"Mr. De and Mr. Sai" is a democratic and scientific image, and the word "Mr. De and Mr. Sai" is an important slogan put forward during the New Culture Movement. During the May 4th Movement (19 19), the hot-blooded young people held high the two banners of "democracy" and "science" and violently fired at feudal ethics and feudal autocracy, thus moving towards the road of combining workers and peasants.

Mr Desai is the embodiment of democracy and science. It is also two flags in China's New Culture Movement. The connotation of the two is dominated by liberal ideology so far, because politics has its own needs.

Extended data

The May 4th Movement is a symbol of the transformation of the times. It is the first collective awakening of modern China in the face of survival crisis. Countless intellectuals and political forces are expressing their views on the times and making suggestions on how to get out of the survival crisis in China. "Mr. De" and "Mr. Sai" are only the two most vocal and highly respected intellectuals in this period.

The slogan of "Mr. De and Mr. Sai", that is, "democracy and science", is the theoretical pillar of Confucianism that advocates democracy, opposes feudal autocracy and points the finger at feudal autocracy. Advocate science and oppose feudal superstition and ignorance. This slogan reflects the requirements of China's social development and the urgent needs of the people, and has effectively promoted the development of the New Culture Movement.

Baidu encyclopedia-Mr. Desai