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

"Don't worry Sect Master Murong, he won't be able to do much!" the master of Floating Jade Island's golden feather sword trembled and immediately emitted a murderous intent.

Gu Mingzhou looked away from the four hesitant holy guards of the sword sect and turned to look at the Island Master of Floating Jade Island. His right hand subconsciously clenched the handle of his spear.

He did not want to fight with the Floating Jade Island Master, but now that things had come to this, he had no choice but to do so!

"Gu Mingzhou, on account of our friendship, as long as you don't get involved in this, we're still friends!" the Island Master of Floating Jade Island did not attack immediately. Instead, he looked at Gu Mingzhou and spoke.

A Series of Reversal