The bus was very good. It took a couple of trips across the Nanpu bridge. It was very comfortable. The tall buildings on both sides of the car were very comfortable. Then the elevator at the world financial center reached the 420 meter high 94 story Oriental Pearl and Jinmao building. The tunnel was not far from the foot. It was nothing more than a light and sound effect. The tour guide was more careful to send text messages ahead of time, and then he would call again at the hour. What's more, you have to gather around the world at five o'clock according to the time they set. It's fine weather or what else will it look like if it's dark?