In the picture that constituted the last words of the Supreme Emperor, the innocent girl of the Nuwa Clan had been replaced by the indifferent, hostile adult researchers. There was a thick ice shell on the faces of the Pangu Clan, the Nuwa Clan, and other intelligent species, as if all their feelings were hidden behind the thick ice.
Li Yao finally realized something very strange.
As far as he could see, more than 70% of the feelings of the prehistoric species who established laboratories in the primeval relics had been sealed.
Maybe, only such people could withstand the endless, bizarre, unbelievable mysteries and fears in the middle level of the primeval relics.
If they had normal emotions and realized that hundreds of species that were as strong as the Pangu Civilization over billions of years had perished, they would've gone mad and failed to make any progress in their research.