Generally, a day trip to the aquarium will bring Guyuli Island, but not everyone will go to the ocean tower. When we went, it was cloudy, so the scenery was greatly reduced. From the ticket gate to the ocean tower, there is also a battery car. The highlight is that the battery car is unmanned, and the whole process will be broadcast according to your mother tongue, so you can basically understand the history of Guyuli Island and the characteristics of the ocean tower in just ten minutes. The shell museum on the first floor, take a look, two shell lights are good, but the price is not expensive. The first pumpkin pastries on the second floor are recommended, not a meal, so I didn't try it. The next third and fourth floors are all viewing platforms, and the open-air platform on the top floor can also ring the bell. Because Guyuli Island is an island that symbolizes love, couples come to climb a tower and ring the bell that symbolizes love, which is also a mouthful. If you are a parent, it depends on your personal situation. Compared with the ocean tower, my children prefer to dig sand and soak in the water by the sea.