China’s national defense policy in the new century and new stage mainly includes the following contents:

1. Adhere to the path of peaceful development. China has always pursued a defensive national defense policy and is committed to maintaining world peace and stability. China firmly opposes aggressive war and hegemonism and will not pose a threat to any country. People-centered. China's national defense policy has always been people-centered and comprehensively promoted the modernization of national defense and military in order to safeguard national sovereignty.

2. Resolutely defend national sovereignty, security and development interests. China will take all necessary measures to safeguard the country's territorial integrity, sovereignty, independence and national dignity, and safeguard the country's development interests. Actively participate in international cooperation. China actively participates in international security cooperation, strengthens military exchanges and cooperation with countries around the world, and jointly responds to global security challenges.

3. Science and technology build the army. China attaches great importance to national defense science and technology innovation, vigorously promotes the development of military-civilian integration, improves the level of national defense science and technology, and provides a strong impetus for the modernization of national defense and the military. Run the army according to law. China insists on running the military in accordance with the law and with strict discipline, strengthens the construction of military rule of law, ensures that the military strictly abides by national laws and military disciplines, and maintains strict discipline and a good image of the military.

4. Manage the military strictly and comprehensively. China has comprehensively strengthened party building in the military, carried out in-depth anti-corruption campaigns, seriously investigated and punished violations of disciplines and laws, and strived to build a loyal, pure and reliable people's army.

The importance of national defense policy

1. National defense policy is an important means for a country to maintain national security, defend national sovereignty and development interests. It plays a vital role in the prosperity of the country and the happiness of its people.

2. First, national defense policy helps safeguard the country’s sovereignty and territorial integrity. In international relations, conflicts and conflicts between countries often occur. A strong national defense policy can effectively defend the country's territorial integrity, resist foreign aggression, and ensure the country's independence and dignity.

3. Secondly, national defense policy helps maintain national security and stability. In the current world situation, non-traditional security threats such as terrorism and separatism are becoming increasingly serious. A sound national defense policy can effectively deal with these threats and ensure national security and stability.

4. Thirdly, national defense policy helps to promote the country’s economic development. A country's economic strength is an important component of its comprehensive national strength. A strong national defense policy can provide security for the country's economic development, attract foreign investment, and promote the development of domestic industries.

5. In addition, defense policy also helps to enhance the country’s international status. In international affairs, a country's military strength often affects its status on the international stage. A strong national defense policy can enhance a country's international status and enhance its voice.