Go to Tung Chung, follow the staff's instructions and quickly go to the second floor. Ticket change and ticket purchase are separated into two teams. Because today is the sixth day of the year, or public holidays, there are still more people. We arrived at noon. Maybe the staff just came back from lunch and opened two more windows in time, so it was not long before they succeeded in changing tickets. After changing tickets, we have to queue up again. This time, there are two lines of sub-standard carriages and crystal carriages. Because the number of standard carriages is more than that of crystal carriages, it will be relatively faster. We got on the Crystal Cable Car 30 minutes later. The special thing about the Crystal Car is that the bottom of the Car is transparent, but there is no fear of heights. When changing tickets, the staff will tell us that the time for picking up the cable car is 6 p.m., but we will go down at about 2 p.m. Maybe this time is too early. There are few people, so we can get on the cable car right away. On the way, the scenery was good, but because of the fog, the Buddha didn't see very clearly. It was interesting to see the plane taking off and landing along the way.