Movie Story : Zihao returns to a seaside town in Hong Kong to build a quiet life by the ocean. One day he meets Xiaoyi, a mysterious girl, and gradually begins looking after her. When a fishing boat comes back to port with every crew member gone, including Zihao's father, he is left grieving, but with Xiaoyi's help he slowly emerges from his sorrow and the two grow close. Their happiness does not last, as a mysterious middle-aged man named Lao Jin arrives in Hong Kong and reveals Xiaoyi's true identity.