In the third scenic spot on Long Island, I feel it is worth visiting carefully. Compared with Moon Bay, Jiuzhangya is the most worthwhile place on the northern route. If you take old people and children, you don't have to walk all the way. First, I went to the east coastal trestle road (which is still under construction at the end), then walked along the beach westward through the magic axe, climbed the mountain and then went through the Pearl Tunnel back to the entrance of the scenic spot, about an hour and a half, and looked at the photos upside down.