In Different World with Naruto System (WN) - Chapter 48 6 major super powers

Having reincarnated as a disciple of Patriarch Bodhi, yet being rather poor at cultivation, Patriarch Bodhi actually had him take Sun Wukong under his wing?In order to change Sun Wukong's fate, Wang Yang had no choice but to make Sun Wukong settle down a bit, and afterwards, the style of Journey to the West changed.East Sea Dragon King: “Jade Emperor, how can I give him the treasure and Jingu Bang if this monkey doesn't come to the Eastern Sea? I really have no other way.”Taibai Jinxing: “Jade Emperor, I tried to make him the Great Sage Equalling Heaven, but he flatly refused, even saying he have no other hobbies and that raising horses suits him!”Tathagata: “How can I seal Sun Wukong if he doesn't make a scene? And after causing a ruckus, he even seals himself?”The powers that be who arranged Journey to the West were all stunned...

Starting from today, I am retired. But what should I be doing? I neither have the skills, nor the mind to do business, my only advantage is this pair of hands which have taken this world. What a headache…

Note: The usage of the term “retired” here doesn’t mean retiring from old age, work etc. It’s a specific term to refer to not involving oneself in the affairs of a certain society.

The main character Lei Yu does not have the ability to practice his family’s martial arts. He gets stepped on and tossed around. Due to certain reasons, he leaves the family, coincidentally gains an ability, and makes his own path to becoming an immortal.

- Description from Novelupdates

This is a world where a king is the most powerful.