Another Chance At Being Human

He Chuan transmigrated to an alternate world where everyone could reincarnate.
In this world, all citizens who reached 18 years old could acquire a chance to temporarily reincarnate to another world.
They could reincarnate to various worlds such as an Eastern fantasy world, Xianxia world, Western fantasy world, an urban world with advanced martial arts, or even a sci-fi world of the future.
They would acquire a mission along with the ability required to survive in that particular world.
If they successfully completed the mission, they would become a permanent Reincarnator. They could then embark on the journey of being rich and successful.
If they failed the mission, they would become ordinary commoners. The gates to the new worlds would be forever closed to them.
He Chuan reincarnated to his first world.
[You reincarnated into a world of martial arts. You are an orphan and a loser. You awakened the Deduction System.]
He Chuan devoted himself to deducting various kinds of martial arts. He extracted the essence of each technique and merged them into a unique system.
In the end, he became the greatest legend in Jianghu.
[You acquired S rank evaluation. You may choose to keep the power you gained during this reincarnation and use it again in your future reincarnations.]
He Chuan chose to keep the Deduction System decisively.
He then reincarnated to his second world.
[You reincarnated to a fantasy world. You are talented and are the eldest son in the royal family.]
Sit back and enjoy as He Chuan breaks through the limits of the world and crushes the void.

I Have Awakened The Deduction System

Content Warning: Toad; needles; self-harm

The huge teal-colored toad was more than three meters tall. It had eyes as big as copper bells and a vertical eye on its forehead. As it flickered, it exuded a terrifying aura.

On the toad's uneven back, there were human-sized tumors.

With just a glance, one would involuntarily have goosebumps all over their body, looking extremely ferocious.

It was the true body of Wu Ji patriarch, the legendary teal-eyed toad!

"I almost forgot that you're not a human either, but a disgusting toad."

Wei Lin pulled his bleeding right hand back to his face, stuck out his tongue, and licked the blood on his palm as he spoke with a fierce look in his eyes.

He suddenly smacked at the teal-eyed toad!

Endless black energy suddenly shot out from Wei Lin's palm like a ferocious black dragon. It whizzed out and swept the toad.

The Appearance of The Teal-Eyed Toad