See the viewing platform of Rockefeller Center, glass baffle, there are still gaps between each piece, you can stretch out your hand to take pictures, but the mobile phone must be good, preferably with a rope, or finger ring, otherwise too dangerous. It didn't take long to change tickets. It was 7:30, and it just finished the daytime scenery. The sunset and the night scenery were also seen. It was very beautiful and the whole Central Park could be seen. There's a subway downstairs. It's really convenient. If there are too many people on the top floor, they can't stand at all. In fact, the 67th floor is fine.