HKIA to Shenzhen ferry

Upon landing, no need to go through the immigration (so no HK visa is needed). Just walk to Arrival Level, T1 and buy the ferry ticket on the spot (no need to book in advance unless it is peak travel season) at the Ferry Ticket Counter at Transit Area E2. There you also need to show your luggage tag receipt and they will help you handle the luggage. Afterwards, go to the ferry boarding entrance to scan your ticket and check the status of your luggage. Then hop on the ferry to ur destination.