White Divine Crane

This was an era where everyone could experience various worlds through simulations.
When everyone reached 16 years old, they would receive a Life Lantern, which would grant them two free simulations.
During the free simulations, they had to break through the limits of humans in order to attain a bright future in reality. 
Otherwise, they would lose their Life Lanterns and they would slowly be corrupted by a black fog until they eventually died at a young age. 
Lin Qiye, who transmigrated to this era, failed his first simulation.
During his second simulation, by chance, he acquired a permanent SSS-rank talent - the Deduction of Genesis.
Lin Qiye’s first life: [When you were two, you had a sudden illness, causing you to have a deformed head and low IQ. When you were 15, your parents passed away. When you were 18, you died of an incurable disease.]
Lin Qiye commanded, “The Deduction of Genesis, deduce for me a way to transcend this life.”
[Congratulations for defying the heavens and successfully changing your fate. You acquired S rank in your evaluation. Your rewards are…]
…
His second life: [When you were 15, the spiritual aura on Earth rejuvenated. You did not awaken any talent while your childhood best friend achieved outstanding attainments with her awakened talent. When you were 16, you were killed by a stranger.]
Lin Qiye summoned, “The Deduction of Genesis!”
[You carefully made plans before the spiritual aura rejuvenated. Because of this, you defied the heavens and successfully changed your fate. You acquired S rank in your evaluation. Your rewards are…]

Worldwide Simulation Era

"Yeah, my right eyelid is twitching very, very badly. No matter how I feel or speculate, Lin Qiye is too young and unreliable. Are we really going to let him defend the city alone?"

"We're guarding an entire city. If there's even the slightest slip-up, it will result in eternal damnation. Are you sure you want to play around like this?"

The voices of doubt rose one after another. They all thought Lin Qiye was too young and weak.

Their way of thinking was too rigid. After all, geniuses like Lin Qiye were rare throughout history.

Did he already have the same strength as the old monsters?

It was impossible even if he cultivated in his mother's womb!

All in all, they were unwilling to believe it, and they did not dare to gamble with their lives!

I, Lin Qiye, Am the Demon's Archenemy