On 18 October 2025, Tseung Kwan O Police District held the National Security Guardians Quiz Competition for primary and secondary school students at the Po Leung Kuk Jockey Club Pak Tam Chung Holiday Camp. The National and Civic Education Committee of our school selected seven junior secondary students to participate in it. During the competition, the students demonstrated excellent teamwork and ultimately received the Best Team Spirit Award.

Subsequently, on 25 October, the participating students set up a booth at East Point City to showcase their community service spirit. The booth, designed by S.5 students invited by the Chinese History Department, featured games that the junior secondary students learned to operate, embodying the spirit of inheritance at CDGFSS. The booth's exquisite and attractive design drew many visitors, creating a lively atmosphere.

This event not only enhanced students’ understanding of national security but also improved their cooperation skills, showcasing the vitality and unity of the students at CDGFSS.