China's first atomic bomb and hydrogen bomb have been successfully developed and assembled in the mysterious forbidden zone of 1700 square kilometers. Now it has finally unveiled its mysterious veil to the world and become a unique tourist wonder in China. The base exhibition hall is built by using the original detonation test, also known as the shooting range. It is for the development of atomic bombs, hydrogen bombs and various welding models and armour-piercing bomb tests; I just want to say: China is mighty;