liujingtan natural scenic spot in sijiao island, shengsi county

shengsi zhejiang archipelago island yangtze sijiao zhoushan fishery china inhabitant resident inhabitable white weather warning vane vacation travel trail tower tourist tourism sunshine summer strait skyline sky shore security seaside seashore seascape scenery scene sailing sail safety safe protection pharos park pacific ocean navigation nautical natural national house horizon historic foundation exterior direction coastline coast clouds cape calm bay balcony attractions asia alarm heshangtao cliff rock rocky footpath plank path liujingtan scenic mountain clash