The Arrival Hall is another option for those who have the time for exploration, but shopping opportunity there is fairly basic and its res taurants tend to be extremely busy. Before going through immigra tion, one can change some money and buy travel insurance at Travelex, or visit the Bank of China and HSBC, if needed. There is a scale to measure the luggage and a strapping and wrapping service for $35 and $50 per suitcase respectively, to make sure the suitcase doesn't burst open or is not broken into Passing through immigration