When I first opened it, I felt it specially. It was so fast, but I hardly felt anything when I was sitting in it. This time, I got off the plane and had no luggage. I wanted to take the subway back to the city. Unexpectedly, not only the ticket office but also the entrance security office were crowded with people, so I had no choice but to spend 50 yuan for a one-way ticket. However, I soon arrived at Longyang Road Station and continued to transfer to the subway, but also arrived in the city much faster than I expected.