Due to the special location and background of the National Grand Theater, this project was once called "the last large-scale project in the world in the last century" by the media, and has attracted worldwide attention since its inception. But what is it designed to be oval? Why did the whole scheme undergo three bidding and two modifications? All this is related to its designer Paul Andrew. Seen from the Forbidden City, she looks like a soft round hill, shining in the sun. This 149000 square meter comprehensive theater building, with its unique shape, is showing the world a new atmosphere of vitality and future orientation.