Andrew Y.
Google
There's just too much to see here in this museum, in a good way. Unfortunate for me, many things were in Chinese. Of course, a short description might be available, but the actual juicy details would have been better if these had been available in English as well.
What I furthermore disliked was the way in which communism was portrayed positively (as expected) and how other things were (such as poverty) not shown.
However, as for cultural aspects, such as food and traditional Chinese medicine, there are so many maquettes, which are really fun to look at.
It wasn't crowded at all, and even if it were, the space is huge. Beautiful building (on the inside). Be forewarned that it is quite a distance walking to it. It's better to take the subway by the way, because taxis aren't allowed to stop near it.
Also, the coffee is really expensive there, but that taste is good.