Global Freeze: I Created a New Stone Age

In 2120, the Fifth Ice Age broke out. There is no exception on Aquamarine. The world is frozen and all human technology is destroyed. Nearly ten thousand years later, surviving humans and other creatures have emerged from the frozen crystallized state. At this time, human civilization has returned to the Stone Age, and a blood contract relationship can be formed between people and creatures. Demon pets can return to their ancestors, transform into dragons, and become alienated. At the same time, the power of demon pets can counteract humans. Shi Tianzi escaped from the ice, and the civilization sequence system was activated. A huge wall of black crystal stone stands tall, and crystal stone buildings of different colors appear majestically. Under his territorial command, the army of demon masters wearing crystal armor are invincible wherever their sword points! All nations surrender! This is the Stone Age created by Shi Tianzi, the New Stone Age after the destruction of technology! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.