Twelve S.2 and S.3 students from our school participated in the "National Security Pickleball Challenge" organized by the Yuen Long District Junior Police Call, successfully securing the Second Runner-up (3rd place) in the "National Security Shield" category. Furthermore, these twelve students have been appointed as "National Security Pioneer Student Ambassadors." Through participating in various National Security activities and a "balance of physical and mental" (kinetic and static) experiences, the program aims to strengthen students' understanding of and sense of responsibility toward national security.