MTL - Legend of the Cultivation God - v2 Chapter 3967 convince

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

Yang Qi was the son of the patriarch of a wealthy family from a small town.

Believing himself to be in love, he stole a pill for his lover, only to have the girl betray him, by taking the pill and leaving him behind.

Caught, his dantian was crippled and left to die under the lightning.

This lightning helped him to recover his lost martial arts and also helped him gain a new, divine-like cultivation technique.

After this second chance, he gains more power as he sought revenge and also to find about his missing mother….

In this story, a regular guy from our world becomes a young Main Branch heir of the powerful Hyuga clan in the Naruto world.He's primarily interested in gaining more power and doesn't care about right or wrong. He uses his knowledge from Earth and the Naruto show to get ahead, using his creativity and intellect to the utmost.As he tries to become more powerful, we see sides of the Hyuga clan and ninja world that weren't shown in the original Naruto story.He looks into the secrets of his ancestors, the Hyuga's eyes, and how ninja politics work, finding out things we never knew before and that the original author left unexplored.However, gradually, along the way, he also meets new lovers, friends, subordinates, and enemies and challenges how things are done in the ninja world - and also tries to unify it in the process and bring real peace around.

A fighting genius.