I'm a High School Boy and a Bestselling Light Novel Author, Strangled by My Female Junior and a Voice Actress - Volume 3, ‎Prologue

In a world where magic rules and human nations fight to survive, a 14-year-old stowaway finds himself thrust onto the frontlines of war. With no allegiance but to his own cold logic, Lugh is forced to navigate battlefields of steel, sorcery, and shadows. What begins as an escape soon becomes something far greater—whether he wills it or not.Gunmage – When spell and steel collide, a new kind of warrior is born.

Reincarnated into a land of cultivation, Yuan Zhou uses his Earth knowledge and assumptions to become a genius under the heavens for both business and cultivation. However, he walks the path of defiance, exceeding all rational cultivation bounds. His business ideas struggle against the stagnant culture that pervades the land, but the things he doesn't lack are his drive for immortality and power.

Dancing on the point of a knife, as a dancer in the dark, his dance steps makes the enemy tremble.

As a man who is followed by the goddess of fortune, he has been reborn with two years of experience in the game, numerous raid experience, hidden task guide and the best equipment references. The things he once lost, what he didn’t hold and those that had been taken, he is going to get them back.

- Description from Novelupdates

Entering the mortal world for a hundred generations, do not compete for the youth of one life, but only for the day and night of a hundred generations.

Seeking immortals in the world of mortals.

My name is Li Qing. I have escaped from the mortal world in the third life, entered the Tao in the ninth life, and become immortal in the hundredth life.

(longevity stream, non-simulator, non-reincarnation rebirth)

(Bai Shi Shou Yuan, One Life Life)

- Description from novelbuddy