Engage in interactive quizzes. Photo by Liang Xu, drawing a handwritten report on national security knowledge. Photo by Liang Xu showing handwritten newspapers. Recently, officers and soldiers from the Bengbu Branch of the Anhui Armed Police Force entered the stationed primary school to carry out a concentrated propaganda activity for the "National Security Education Day", bringing an immersive and interactive safety education class to the students. Military secrets are very important. Don't look, don't ask, don't take photos. Military equipment is really amazing, but don't take photos and spread rumors. To love the country, we must first keep secrets and keep national security in mind. In the stepped classroom of the school, officers and soldiers use the theme of "National Security is Around Us" and combine real-life cases to popularize relevant knowledge to children in easy to understand language. In addition, they further deepen children's national security awareness and plant a "patriotic seed" in their hearts through safety knowledge quizzes, singing red songs, and sharing stories of strong military forces. (New Society)