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 Floating Jade array is the protective array of the Floating Jade Island. It is to protect the Floating Jade Island from external invasion. How is it a trap?" Han Yu immediately retorted and denied it.

"I said you were ignorant, but you didn't believe me. Just wait and see. When the blood array completely covers the Floating Jade array, it will be grave for all of you!" Sixth Yan laughed.

He sneered as he looked at the blood mist that was gradually dispersing and the twenty thousand rogue cultivators who had their eyes on him.

"Wishful thinking. Even if what you said is true, don't forget that the Floating Jade Array is in our hands. If the situation you're talking about really happens, we'll remove the formation." Han Yu said in a clear voice.

Needless to say, Han Yu's explanation not only refuted Sixth Yan but also appeased the fear of the surrounding rogue martial artists.

The Traitor, Left Protector