Each grade carries out theme class meeting activities, and spreads the seeds of being a small national security guard to the hearts of secondary vocational school students through watching videos, student interaction, knowledge quiz and other diverse and rich activities.

Everyone will become a national shield and shoulder the heavy responsibility of protecting national security. Through active communication's knowledge of national security, we can effectively improve teachers' and students' consciousness of consciously safeguarding national security, clarify their obligations of safeguarding national security, and improve their awareness and ability of safeguarding national security.

Extended data:

Improve the national security system. Adhere to the overall national security concept, make overall plans for development and security, and adhere to the organic unity of people's security, political security and the supremacy of national interests. With people's safety as the aim, political security as the basis, economic security as the basis, and military, scientific, technological, cultural and social security as the guarantee, we will improve the national security system and enhance national security capabilities. We will improve the centralized, unified, efficient and authoritative national security leadership system and improve the national security legal system.

Strengthen the construction of the people's defense line for national security, enhance the national security awareness of the whole people, and establish and improve the mechanism of national security risk judgment, prevention and control coordination, and prevention and resolution. Improve the ability to guard against national security risks, be highly vigilant, resolutely guard against and severely crack down on infiltration, sabotage, subversion and separatist activities of hostile forces.