Throughout the history of China for thousands of years, whenever national defense is stable, the country will prosper and the people will live and work in peace and contentment; Whenever national defense is lax, foreign enemies will take the opportunity to invade and the people will be in trouble. At the end of the Qing Dynasty, due to the incompetence of the rulers, China tasted the bitter fruit of "if there is no defense, there will be no soldiers", and a vast country became a lamb slaughtered at will by western powers. The survival of mankind depends on a safe environment, and the strength of the motherland cannot be separated from national defense. Only when the country is peaceful can the people be safe, and political communication can bring peace between people. Therefore, national defense is closely related to every one of us in China.

To this end, we must establish a sense of national defense. National defense consciousness is a kind of accomplishment and a kind of responsibility. "Every man is responsible for the rise and fall of the world", but what can we students do for national defense? I think the most important thing is to strengthen the concept of national defense, take national security as your own business, and always put national defense first. Some people may think that national defense education is far away from our students, but it is not, because we created a new generation of peace, we maintained the concept of staying away from war, and we changed the strength of the motherland!

Remember the bloody history of 100 years before the founding of New China? It was a history of blood and tears that we in China can never forget. It is not only a history, but also a warning. It reminds us of our mission: we must make our motherland stronger, more prosperous and strong, and let the people live and work in peace and contentment and have a better life. For this task, we must defend our motherland, so we should strengthen our national defense construction.

While building a strong national defense, we must not forget to carry forward the great spirit of the war of resistance, which is rare in the current period of social stability. Without the spirit of the war of resistance, no matter how big the national defense is, it will not help.

We can't be confused by the modern life of singing and dancing because of the development of the national economy, but we should face up to the potential threats to the country under the new historical background and always maintain a clear understanding and a firm political stance. At present, although China is in a peaceful period, it is necessary to strengthen national defense construction in case of emergency. Let us inherit and carry forward the indomitable spirit of the Chinese nation to strive for self-improvement, enhance national defense awareness, enhance the sense of responsibility of caring for and supporting national defense construction, enhance the consciousness of fulfilling national defense obligations, hold high the banner of patriotism, and work hard for the future of the motherland!