Demons and Monsters Everywhere, I Conquer the World Through Simulations

[Demon World] [Invincible] [Simulation] [Saving Humanity] [Ruling the Ages] [War Between Humans and Demons]

Reborn after a car accident, Xu Xuan was unexpectedly born into a world ruled by demons. To survive, and even more importantly, to ensure the survival of all humanity, he had no choice but to run one simulation after another, fighting for the slimmest chance of survival.

By the time he had defeated every enemy, he looked back and realized he was already standing at the summit.

[In your first month, you fully realize that you have been reborn as an unborn baby. With no other choice, you accept your situation and quietly wait to be born.]

[In your fourth month, you feel your body growing larger and stronger, and begin moving around restlessly.]

[One day in your fifth month, you are born to the loud cry of a baby.

As someone who possesses knowledge from birth, you are no ordinary child. Rather than wailing like other babies, you open your eyes wide and observe the world around you. This is your first time transmigrating to another world, and everything seems so new.]

[Soon, your observations reveal that you are in a stone hut so bare it has nothing but a stone bed. There is nothing else inside.

You are also surprised to discover that humanity's situation in this world seems even worse than you imagined. Your parents own nothing, and they don't seem to share a common language, communicating only through cries like primitive people.

This situation leaves you deeply troubled. The System's prompts had led you to imagine that humanity had it rough in this world, but you never thought it could be this bad.]