The original explosion center is the most famous attraction in Hiroshima, basically everyone who comes will come to visit. Here I lament the infinite imagination of human internecine killing, and at the same time, Japan launched a war of its own, but I believe that everyone who comes will have a feeling, this kind of thing is still not good, in turn it is a great contribution to world peace. As for why this building can not stand, mainly because it is in the center, the atomic bomb is directly above the explosion, so the shock wave is not so big, the building is maintained, but the people inside are instantly dead, it is still the same miserable. By the way, the description here has various languages in China, Japan and English, so don't worry about not understanding, personally still recommend