At Sydney's most prosperous ring pier, there are berths marked with numbers, which are ferry departures in different directions. Some cruise ships also depart from here. There is a ferry road map on the pier, which is clear and clear, and you can see where different colors can go. There are electronic signs at each gate, just like the timetable of the airport and train station, indicating which time and which ferry boat to go. You can swipe your card to enter the station with an Australian treasure card. Just like taking a bus, you don't have to go to the opposite or nearby beaches through the Harbour Bridge. It is economical.