摘要
Throughout history,there have been close political,economic,and cultural connections between the border areas and the interior of China.To strengthen the unity of the Chinese nation and forge a strong sense of national identity,it is important to draw inspiration from our history.Politically,we must reinforce the memory of national unity and promote the belief that the Chinese nation is a big family and China's territory is indivisible.Economically,it is crucial to continue the historical economic ties between the border areas and the interior,and to deepen economic interdependence in the present era.This will strengthen economic connections between different regions and groups within China and promote unity.Socially,it is essential to facilitate the population flow between dfferent regions,particularly between the border areas and the interior,to promote ethnic communication and integration.Encouraging ethnic groups to live among each other and supporting two-way population flow can further enhance social cohesion.Culturally,we must maintain our tradition of cultural sharing and spread traditional Chinese culture and modern socialist values among all ethnic groups.This will strengthen the bond of the Chinese nation as one community.These four pillars-political,economic,social,and cultural-form the foundation of a strong sense of community for the Chinese nation.