"Zero"

As for the purpose of doing so, Meng Chao noticed that most of the dead big-headed monster babies were showing slight signs of dissolving. Both ends of their bodies were connected and fusing together. 

They were like amalgamated ice sculptures after melting and freezing again.

Crystal wires that were as thin as hair winded around their vertebrae that connected to each other.

This was quite similar to what he had seen outside. He, Lu Siya, and all the rescue team members had been tied up too. 

He found many corpses of the big-headed monster babies. Their skulls were also covered in black scorch marks from the inside out, and their brains had burned away long ago.

Therefore, when the big-headed babies were alive, they were trapped in a nightmare of infinite reincarnations just like him. Back then, did they provide the ancient civilization's decision-makers with endless "future possibilities"?