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

Lin Dong and Lin Lang were both late-stage Spirit Accumulation Realm. They had joined forces to kill a peak stage of the Spirit Accumulation Realm, yet they were unable to defeat this sixteen or seventeen-year-old youth?

"No wonder he's so arrogant. He has some tricks up his sleeve! However, you've offended the wrong person in the end!" The grey-robed middle-aged man stopped Lin Dong and Lin Lang, who were about to charge out once again. His expression was calm as he glanced at He Chuan.

Before he finished speaking, the gray-robed middle-aged man was ready to attack.

"We are not here to kill!" The woman suddenly shouted at the gray-robed middle-aged man.

With Uncle Niu's strength, it was naturally not a problem for him to deal with He Chuan, who had a strange cultivation.

Becoming a Servant Girl