What is the correct theory to guide the party and the people to realize the rejuvenation of the Chinese nation?

Socialism with Chinese characteristics Theory System is the correct theory to guide the Party and people to realize the great rejuvenation of the Chinese nation.

A nation refers to a group of people who share common language, culture, religion, race or regional characteristics. This word is usually used to describe social groups with the same history, culture and tradition.

The formation of a country can be traced back to ancient times. When a group of people gradually form a relatively independent community in geography, language and culture, they begin to form their own nation. This nation can be an independent country or a country within a state.

The characteristics of a nation include the same language, culture, religious beliefs, customs and values. These characteristics are usually determined by historical, geographical, political and other factors. A nation usually has its own traditional culture, art, customs and language, which are important symbols of its national identity.

National identity refers to the sense of belonging and identity of a national member to his own nation. This sense of identity is usually based on the inheritance of national culture and pride in one's own nation. Historically, due to war, immigration, cultural exchanges and other reasons, some ethnic groups may merge with other ethnic groups, but their national identity will still be preserved.

In modern society, the ethnic problem is often a complex social problem. In some countries, due to historical problems or political reasons, some ethnic minorities may face discrimination, oppression or exclusion. Therefore, protecting the rights and interests of ethnic minorities and promoting harmony between different ethnic groups are important issues that need to be solved in modern society.

In a word, a nation is a social group with the same history, culture and tradition. It usually has its own language, culture, religious beliefs and customs. National identity refers to the sense of belonging and identity of a national member to his own nation. In modern society, it is one of the important tasks of social development to solve the problems of ethnic minorities and promote harmony among ethnic groups.