The importance of national unity has four points.

1, safeguarding national unity and stability. When the country is facing various challenges and crises, only when different ethnic groups unite and work together can we maintain national unity and stability and promote social harmony.

2. Promote the country's economic development. Economic cooperation and exchanges between ethnic groups can promote the enjoyment of resources, technological innovation and economic development, and make the country's economy more prosperous.

3. Protect the inheritance of national culture. Cultural exchange and mutual learning among ethnic groups can protect the inheritance and development of national culture and promote cultural diversity and innovation.

4. Maintain national security. When the country faces external threats and challenges, the unity among all ethnic groups can improve the country's security capabilities and protect the country's security interests.