Yo, this is Hong Kong 🇭🇰 Jin Island, also known as Tiu Chung Chau, is a small outlying island in Sai Kung, Hong Kong. It is home to the famous “Goldfish Wagging Tail”, a large and beautiful sea cave that resembles a goldfish when viewed from above. The cave is formed by the erosion of waves over many years. 📍Jin Island, Sai Kung, Hong Kong