The fine weather is best for the sea. From the pier to Haitang Island, there are two choices of big ships and speedboats. At the moment the ship sailed out of the dock, the greedy seagulls followed, chasing the ship all the way. The big ship is more stable than the speedboat, and the play time is relatively longer, attracting more seabirds. However, the speedboat is passionate and can be in closer contact with the seagulls. Both boats have their own merits and are worth a try.