Because learning four histories can strengthen ideals and beliefs from learning and thinking.

In his reply to party member, a young teacher and student of Fudan University, General Secretary Xi Jinping pointed out: "I hope that party member, especially young party member, will seriously study Marxist theory and learn the history of the Party, the history of new China, the history of reform and opening up, and the history of socialist development.

We will strengthen our ideals and beliefs in study and practice, practice our initial mission in practical work, and strive to contribute wisdom and strength to the Chinese dream of realizing the goal of' two hundred years' and realizing the great rejuvenation of the Chinese nation. "

Extended data:

To learn the "Four History", we must first understand the ins and outs of the "Four History". Party history is a great struggle history of China's * * * production party from scratch, from small to large, from weak to strong, from victory to new victory.

The history of the new China is a great leap of the Chinese nation from standing up, becoming rich and becoming strong. The history of reform and opening-up is a great leap of China people from food and clothing to a well-off society.

The history of socialist development is a leap history of Socialism with Chinese characteristics from its founding, development to perfection. By studying the "Four History", we can deeply understand the hard-won of the Red regime, the hard-won of the new China and the hard-won of Socialism with Chinese characteristics.

Keep in mind the party's initial intention and mission, the party's nature and purpose, strengthen ideals and beliefs, and unswervingly implement the party's theory, line, principles and policies.

People's Network-Learning "Four History": Only with faith can we go far.