When I came to Shanghai, the sun was shining brightly, and I was moved to go up to see the scenery. The Shanghai center and the Oriental Pearl Tower are said to have a long queue at weekends, because most travel agencies punch cards, and after comparison, they choose Jinmao. One day in advance in Ctrip booked tickets, brush two-dimensional code on the entry, very convenient, there is no queue at all. To provide high-altitude experience projects, I am only suitable for taking a photo from a window. The high landscape is still worth seeing.