The "Exploration of Biodiversity in Hong Kong Short Video Competition" organized by the Moral, Civic and National Education Section of the Education Bureau aims to encourage students to actively explore the biodiversity in Hong Kong. By conducting field surveys and recording different wild animals and plants with a camera, students can increase their knowledge and understanding of local ecology and biodiversity, and cultivate their love and appreciation for the natural environment. In this competition, our students Wong Lap Yan, So Bo Cong, and Wang Ming Yam Davis produced a video introducing the coastal ecology of Shui Hau and won second place.