More than three hundred years ago, the world suffered a super global catastrophe, and human civilization was on the verge of destruction. However, tenacious humans rebuilt thirteen giant cities of fire civilization in the ruins of civilization. Perhaps because of God's gift, or perhaps because of mankind's unyielding spirit, ten technological cities emerged, bringing hope for the survival of mankind.
But there seems to be an ulterior secret behind it
And who will reveal all this?
