The museum has ten floors (plus halls) and half a floor between several floors. I spent about three hours walking around and finally got the rhythm of watching the flowers. This PDF () is a Chinese introduction, including the theme of each floor. Personal advice is that if you are particularly interested in history, you must go from the bottom up so that the comparison will not be confused. I went from top to bottom (just because it is easier to go downstairs than upstairs ==), when I went to the bottom few floors, one was out of time, and the other was that I felt that the chronological order jumped and jumped and I didn't bother to look at it. However, whether it is from top to bottom or from bottom to top, Must see the ninth floor. There are probably thousands of ship models on that floor, and the sea battles with ship models. Relatively, the eighth floor can be passed over quickly, because the first floor is basically about the sea and the ship paintings, it feels a bit similar. Of course, if you have time, look long.