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 situation forced me to do this!" the left protector said softly.

"Is there really no possibility of change?" Wang Meng raised the sword in his right hand and pointed it at the left protector.

"What can you do? Kill me!" The left protector chuckled.

"It seems that you, rogue cultivators of the human race, are living too comfortably. Do you think you can kill the left protector with your abilities?" Xiong Tian looked at Wang Meng with even more disdain.

"If Brother Wang is not worthy, what if I join in?" Lin Mu and Wang Meng stood side by side as they spoke.

"You're crazy!" Xiong Tian coldly said.

"Is there really no way to change it?" Wang Meng ignored Xiong Tian and nodded at Lin Mu. When he looked at the left protector again, he repeated his question.

"I heard that your cultivation has improved a lot. I really want to give it a try!" the left protector turned around and waved at Xiong Tian, signaling him to step back.

Demonic Cultivators Suppressing the Realm