（拍摄/ Publicity Department Contribution/Publicity Department）National security is the cornerstone of national rejuvenation and guarantees the happiness of the people。To establish a sense of national security, to care for and maintain national security is the basic duty of citizens under the Constitution of our country。For the construction ofWith a strong atmosphere of "national security, everyone is responsible", the College of Civil Engineering will hold the final of the life evaluation activity of the Youth League organization with the theme of "The soul of the Ancestors and the concept of national Security" at 19:00 on April 12, 2024 in Room E104。

（图1 Opening speech for Gu Guanglei, head of the Student Union of the College of Civil Engineering)

At the beginning of the activity, the host introduced the evaluation requirements and procedures and Gu Guanglei, head of the Student Union of the College of Civil Engineering, made an opening speech。He stressed the importance of national security and called on everyone to study the content of national security and actively participate in it。He believes that through this event, everyone will have a better understanding of national security。

（图2 As a docent for Class 2302 of Industrial ManagementZhao Huijuan）

Then the docents of each class explained their understanding and perception of the national security concept in turn。For a better understanding of national securityThey have brought their own unique handicrafts, let the eyes shine。The stories they tell are full of the understanding of the concept of national security, but also show the tenacity of the hot-blooded men to defend the country, they have always rushed to the front of the danger only to keep every inch of the territorial integrity of the motherland is not destroyed。At the same time, in the course of their explanation, we also realized that the road ahead cannot be smooth sailing, and the more achievements we have made, the more cautious we must be like a thin ice, and the more we must be wary of dangers in times of safety。

（图3 Shen Yuxin, instructor of Industrial Management Class 2301)

From the pace of development of history, we can find that there are countless people in places we can see and can not see for our national security efforts and even pay for their lives, where are the years quiet but someone to carry the burden for you。This activity引导classmatesEnhance the awareness and quality of national security, effectively enhance the ideological consciousness and action consciousness of young people to safeguard national security, and contribute youth strength to safeguarding national security and social stability。Finally, through the judges scoring, statistics, won the first prize is the managementClass 2302, the second prize is Industrial management class 2301, the third prize is Dixin Class 2301, the best commentator is Shen Yuxin from Industrial Management Class 2302。

（图4 Photo of the winners and the Chairman of the Student Union of the School of Civil Engineering, Mr. Gu Kwong Lei)

Through this Youth League life evaluation, we can have a clearer understanding of the challenges and threats facing national security, so as to enhance our awareness of prevention and response capabilities。As college students in the new era, we shoulder the responsibility of inheriting and carrying forward the concept of national security, constantly improving our comprehensive quality, and striving to become a young person in the new era with ideals, morality, culture and discipline。