Especially good science museum, very interactive, children have a close education. You can sit directly on the top floor, and the rotating stairs are all the way down. 2 hours are enough. Be sure to pay attention, do not buy 3d or 2d movie tickets in advance, one is not sure what time is 2 or 3d, the other is easy to buy in advance time is limited. I didn't see it clearly, the 12 o'clock slot, I spent 3d price and finally watched 2d. The narration is Cantonese, and the headset has Mandarin dubbing.