The Bird's Nest is really shocking. Only by approaching him can we feel his greatness. Only by touching his steel bars can we feel his life. Only by entering the field can we feel his breadth. It can accommodate 90,000 people. It's really big. However, after the end of the Olympic Games, he has lost the excitement, the sense of follow-up operation and maintenance is not good, especially the guide's commentary did not combine the venue with the Olympic Games and the champion, but around the leaders who came, where they sat, and what steps they said the three elevators were going up... Feeling like walking into the temple again! Several ticket offices, not one, scramble to sell, do not know which is cheaper, bought 110 yuan and water cube tickets and VIP upgrade tickets, did not buy any panoramic tickets, the whole visit an hour is enough.