When heading to Pier 7, be mindful of the time as it can be very crowded. On the footbridge, you need to go down the stairs on the left; going straight will lead you to the Star Ferry. After descending the stairs, turn left and you will see a bus stop. Ask a staff member for assistance. After purchasing your ticket, save the QR code to your photo album and download the Citybus Tourist App. Scan the QR code into the app, then show it to the staff to gain access to the priority lane, allowing you to board first. You will be given a card as proof of priority access. You still need to queue for the bus, and staff will ask you to scan your ticket using the app. Before boarding, staff will collect your priority access card. When disembarking, you will need to scan your ticket with the app again. You can get off at any stop, but boarding is always in Central to secure good seats. The entire journey is very interesting, and H2K goes through the underwater tunnel, which is highly recommended.