Our new president Xi Jinping came up with the dream of the Chinese nation's rejuvenation on December 29, 202_. He said: the Chinese dream is a dream of national strength prosperity and people's happiness. Our people have an ardent love for life. They wish to have better education, more stable jobs, more income, greater social security , better medical and health care, improved housing conditions and better environment,They want their children to grow well, have ideal jobs and lead a more enjoyable life. To meet their desire for a happy life is our mission."　　He also expounded his views of realizing our great dream. He said: To realize the dream, China must take the road of socialism with Chinese characteristics. The country must also foster the Chinese spirit,in which patriotism and the spirit of reform and innovation play a core role, and unite 1.3 billion people of all ethnicities into a great source of strength.　　I always ask myself what can I do for our great Chinese dream ? As we all know that the wiser the youths are ,the wiser the nation will be;the wealthier the youths are ,the wealthier the nation will be;the stronger the youths are ,the stronger the nation will be. Here the word wealthy means: enriching our knowledge reserve. As a new generation of science, every one here shouldering the great historical mission of making china powerful and strong. You may say that this may exaggerate our role, but I want to say you are wrong. If I am a little screw our great dream may be a multifunction and complex machine. Through this example I just want to say I am very tiny but I am indispensable .　　President Xi also said: We must make persistent efforts, press ahead with indomitable will, continue to push forward the great cause of socialism with Chinese characteristics, and strive to achieve the Chinese dream of great rejuvenation of the Chinese nation.We are closer than in any other time of history to the goal of rejuvenating the Chinese nation. We are more confident and capable of achieving this goal than in any other period of history," “.””　　I believe that as long as all of our university students unite together and perform our own functions that study hard in school and work hard after we graduating from university . we must be able to achieve our great dream meanwhile enrich ourselves unwittingly! lets us unite together to realize Chinese nation's great rejuvenation to struggle!