At first glance, the place is not so good, quite old, but after going there, it is found that the so-called high-tech can not express the precipitation of old things. Mirror world lets children discover all kinds of mirrors; there is also a puzzle area, all kinds of puzzle toys, adults can try; the biology area has made a very detailed introduction to all kinds of local creatures in Hong Kong, there are all kinds of voices, this similar British Museum design, although not comprehensive, but the content involved is more detailed, because of all aspects. The right customer group is children, many of which are full of pictures and texts; for example, the butterfly joins a hand-drawn panel, children can create colorful butterflies themselves, and finally they can project their own butterflies on the big screen, which is very impressive. I watched a lecture on liquefied nitrogen. The commentator interpreted the content in Cantonese, Putonghua and English. He was very dedicated and interested in the content of the lecture.