That day, seven billion people lost consciousness at the same time.
When they awoke, they had all become beasts.
Carnivores hunted, while herbivores fled.
From jackal to wolf, wolf to leopard, leopard to human: this was the only path of evolution.
Most people died along the way.
Chen Ye did not.
Not only did he survive, he also built the first city in this untamed wilderness.