Gulangyu has several ferry wharfs, including Nei Chuo O wharf, Sanqiu Tian wharf and Piano wharf. Piano wharf is one of the most commonly used wharfs to Gulangyu. From a distance, it looks like a triangular piano. The wharf building is integrated with the sea. The main color is blue and white, which makes the wharf integrated into the natural sea and sky scenery and becomes the first attraction for visitors to Gulangyu. It is said that the designer's original intention is to make visitors feel the "island of music" when they step on Gulangyu Island. But now the piano wharf is used as the terminal of Gulangyu residents'special line. Tourists enter and leave Gulangyu Island during the day, instead of going to the piano wharf, they go to the Sanqiudian wharf. Personally recommended route is from Dongdu Cruise Center Terminal to Sanqiudian Terminal, 20 minutes a flight, round trip ticket price 35 yuan, summer 18:30 is the last class. Note that there are many local tour guides at Gulangyu Ferry. They say they take you to six scenic spots and charge you 10 yuan. Usually they take tourists to spend and earn rebates. Not far from the ferry, there is a Gulangyu Tourism Consulting Center, where you can get information about various scenic spots on the island free of charge, and you can also make electronic inquiries.