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

The hall became even noisier as discussions and disputes broke out. It was quite lively.

An angry shout came from the depths of the hall. Like a special bell, it instantly quaked the noisy discussion in the hall, causing the hall to quieten down. Everyone looked in the direction of the voice.

From the depths of the hall, six people hurried over.

The young man at the front was wearing a long golden robe with Dragons and Phoenixes painted on it. He had a slender figure and a serious expression on his fair face. A sword hung from his waist.

"Who allows you to talk so freely and speak without thinking?" the person didn't sit on the throne in the main hall. Instead, she walked around the stage to the front of the crowd and berated them.

The scolding voice was loud and clear, but it was a little strange as if this loud voice was deliberately pressed out, echoing in the wide Hall.

Internal Strife?