The ground floor and the basement floor are quite large, and the structural design between the pavilion is also very clever. The exhibits are quite rich, fully displaying the development history of science and technology from ancient times to the present, the exhibits show the internal structure, and there will be many internal components on display separately, even if it is not too understandable by technology fans, it is quite eye-catching. But there are not many English introductions, more German, so I can only watch the excitement, but it also took more than 5 hours to read it roughly. The boy especially likes it.