Also known as Tiu Chung Chau, Jin Island is situated in the Sai Kung District. Best described as the 'Four Sea Arches' for its remarkable landscapes formed due to the winds and waves, Jin Island is home to the famous "Goldfish Wagging Tail" apart from other sea caves, arches and inlets. Locally known as the Kam Chung Ngam, this large and beautiful sea cave towards the bottom of the island looks like a goldfish when viewed from the hilltop.