Guantouling is also one of the most famous attractions in Beihai, but I looked along the road and the most beautiful beach by the sea has been occupied by wedding photos, so tourists are not allowed to enter. You can only go to Nanwan Beach under the mountain. There is a parking lot next to the beach. The charge is ten yuan. The area of the beach is not large. If you want to see the sunset, you need to walk a long way. You can see it after you climb the side.