Everyone Has Four Skills - Chapter 518 - : Irresolvable Conflict (1)

After living in a desolate land, where there wasn’t even a single blade of grass and hunger was an everyday reality, Min Sung finally returns to Earth: his home.

Have you ever considered, what is a Limit? Well, I have. I’ve seen people who were as strong, as wild animals. Those that were faster than the wind. Some that shined with intellect. Yet, what are the Limits of mankind’s strength, or intelligence?

No one seems to know. We develop more and more, seemingly without an end. What if, someone was the smartest in the world? Would that suggest the Limit? What if, someone was the strongest in the world? Would that be the Limit? Would that make that someone, more than a Human? These are just questions, but what if I saw people reach their Limits? What if I know what happens, when you break the Limits? What if I were to tell you about it, would you believe me?
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The book is completed. The 1st volume (e-book) is available for my patreons or through amazon!
https://www.patreon.com/darkrayauthor
https://www.amazon.com/dp/B086PY3HYV
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I am serious about saving people, I am professional in protecting people, and I like hunting for treasures. . . .

Emergency doctor Lu Fei was forced to travel to a small town in the United States in a parallel universe, got the rescue system, and became a legal mercenary by chance.

As a real man, you must always cut open people’s bodies to save people from danger; you must often fight and kill, and use thunderbolt methods with compassion!

- Description from novelbuddy

It has been more than ten years since he was transported to another world. The protagonist Deris Fahrenheit, who has became a magician with special circumstances, was freely enjoying his life in this world. However, a girl appeared before him and asked him to make her his disciple. That girl seems to be a transported person――

It’s a story of him who becomes the girl’s teacher and trains her to achieve her revenge (?) in otherworld.