Mao Zedong's military thought is the fundamental guiding ideology of national defense and army building. Mao Zedong's military thought is the soul of our army, the foundation of our army, the way to win, and the fundamental guiding ideology of our national defense and army building.

As a scientific system, Mao Zedong's military thought has extremely rich contents. Mao Zedong used the principles of dialectical materialism and historical materialism to study and guide China's revolutionary war, creatively put forward the concept of "military dialectics", systematically and profoundly expounded a series of fundamental views on war and the army, revealed the basic laws of contradictory movements in the military field, and summarized and put forward important principles of universal significance on how to study and guide war.

Mao Zedong attached great importance to the role of the people's army in seizing and defending political power, stressing that "without the people's army, there would be nothing for the people". Starting from the reality of China's revolutionary war, he systematically established the principle of building the people's army, and successfully solved the problem of how to build the revolutionary army with farmers as the main component into a new type of people's army with proletarian nature, strict discipline and close ties with the masses.

The Communist Party of China (CPC) people, with Mao Zedong as the main representative, creatively applied the historical dynamic action principle of Marxism-Leninism masses to the practice of China's revolutionary war, and formed a set of people's war thoughts.

The difference between core content and main content:

1, with different meanings: the core content refers to the most important, critical and basic part, which is the supporting point and key of the whole. The main content refers to the main viewpoints or points in a certain range, which is an important part of the whole, but not the most critical part.

2. Different scope: The core content usually includes only a few key elements, which is the essence of the whole content. The main content may include many points and details, which is an important part of the whole content.

3. Different importance: the core content is the cornerstone and support point of the whole content and the soul of the whole content. Without the core content, the whole content loses its meaning and value. Although the main content is also an important part of the whole, it is not the most critical part. Without the main content, the whole content can still maintain its integrity and value.