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

"No, how would it affect the scores? Who did you hear it from?"

"I saw it on the reincarnators forum. They said that if you want to get high marks in the reincarnation world, it's best not to use external help. For example, temporary talents, use less if you can."

"The first half of this sentence is right. It's right not to rely on external help, but this external help doesn't refer to temporary talents, but reincarnators who might reincarnate into the same world as you."

"Huh? But that post has millions of likes..."

"There are so many posts on the reincarnators forum, and the vast majority of people are not as good as you. Do you think there's a need to trust these people's 'experiences'?"

"In the future, if you have any questions, just ask me. Don't simply trust the comments of those rookies on the forums."

Chapter 51, Newbie? Bigwig? Bigwig Newbie!