I have been to the Science and Technology Museum in Harbin, the three floors, the place is large, the things are new, and the same free. Come here, there is only one floor, obviously things are too old, bad too much, the performance is only weekends and holidays, usually even if there are many people, it can be the same, this can only come when there are many people. But the fun is still good. Since the child was a year old and a half, I have been to Harbin Science and Technology Museum, and I am obsessed. It’s not bad to come to play today. Obviously, although this place is not satisfied, we will always come before Yantai has this scale of Science and Technology Museum. One of the biggest benefits is that you don’t have to buy tickets for tickets. Just go directly to the second floor~ It is said that there is a museum and library on the third floor. I will go to see it at a meeting. It is a place that my two-and-a-half-year-old children like to go~ It is quite convenient.