chapter 193 Father and son reunited

The Patriarch took a deep breath and said calmly:

"I just said that the structure of the sky ring is composed of billions of protons, and there are less than ten thousand of these space protons in this world, so let alone a hand grenade, you put a Dongfeng missile, It won’t be a problem for a nuclear bomb to go in! Unless the power of this nuclear bomb can destroy ten such worlds. So as long as the size can be accommodated, there is no substance in this world that can damage this...